21064646400

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 864

約数和(自身を含む): 85526192640

約数和(自身を除く): 64461546240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 48, 50, 56, 57, 60, 64, 70, 73, 75, 76, 80, 84, 95, 96, 100, 105, 112, 113, 114, 120, 128, 133, 140, 146, 150, 152, 160, 168, 175, 190, 192, 200, 210, 219, 224, 226, 228, 240, 256, 266, 280, 285, 292, 300, 304, 320, 336, 339, 350, 365, 380, 384, 399, 400, 420, 438, 448, 452, 456, 475, 480, 511, 525, 532, 560, 565, 570, 584, 600, 608, 640, 665, 672, 678, 700, 730, 760, 768, 791, 798, 800, 840, 876, 896, 904, 912, 950, 960, 1022, 1050, 1064, 1095, 1120, 1130, 1140, 1168, 1200, 1216, 1280, 1330, 1344, 1356, 1387, 1400, 1425, 1460, 1520, 1533, 1582, 1596, 1600, 1680, 1695, 1752, 1792, 1808, 1824, 1825, 1900, 1920, 1995, 2044, 2100, 2128, 2147, 2190, 2240, 2260, 2280, 2336, 2373, 2400, 2432, 2555, 2660, 2688, 2712, 2774, 2800, 2825, 2850, 2920, 3040, 3066, 3164, 3192, 3200, 3325, 3360, 3390, 3504, 3616, 3648, 3650, 3800, 3840, 3955, 3990, 4088, 4161, 4200, 4256, 4294, 4380, 4480, 4520, 4560, 4672, 4746, 4800, 4864, 5110, 5320, 5376, 5424, 5475, 5548, 5600, 5650, 5700, 5840, 6080, 6132, 6328, 6384, 6400, 6441, 6650, 6720, 6780, 6935, 7008, 7232, 7296, 7300, 7600, 7665, 7910, 7980, 8176, 8249, 8322, 8400, 8475, 8512, 8588, 8760, 8960, 9040, 9120, 9344, 9492, 9600, 9709, 9975, 10220, 10640, 10735, 10848, 10950, 11096, 11200, 11300, 11400, 11680, 11865, 12160, 12264, 12656, 12768, 12775, 12882, 13300, 13440, 13560, 13870, 14016, 14464, 14592, 14600, 15029, 15200, 15330, 15820, 15960, 16352, 16498, 16644, 16800, 16950, 17024, 17176, 17520, 18080, 18240, 18688, 18984, 19200, 19418, 19775, 19950, 20440, 20805, 21280, 21470, 21696, 21900, 22192, 22400, 22600, 22800, 23360, 23730, 24320, 24528, 24747, 25312, 25536, 25550, 25764, 26600, 26880, 27120, 27740, 28032, 28928, 29127, 29200, 30058, 30400, 30660, 31640, 31920, 32205, 32704, 32996, 33288, 33600, 33900, 34048, 34352, 34675, 35040, 36160, 36480, 37968, 38325, 38836, 39550, 39900, 40880, 41245, 41610, 42560, 42940, 43392, 43800, 44384, 44800, 45087, 45200, 45600, 46720, 47460, 48545, 49056, 49494, 50624, 51072, 51100, 51528, 53200, 53675, 54240, 55480, 56064, 57743, 58254, 58400, 59325, 60116, 60800, 61320, 63280, 63840, 64410, 65408, 65992, 66576, 67200, 67800, 68704, 69350, 70080, 72320, 72960, 75145, 75936, 76650, 77672, 79100, 79800, 81760, 82490, 83220, 85120, 85880, 86784, 87600, 88768, 90174, 90400, 91200, 93440, 94920, 97090, 98112, 98988, 101248, 102144, 102200, 103056, 104025, 106400, 107350, 108480, 110960, 115486, 116508, 116800, 118650, 120232, 121600, 122640, 123735, 126560, 127680, 128820, 130816, 131984, 133152, 134400, 135600, 137408, 138700, 140160, 144640, 145635, 150290, 151872, 153300, 155344, 156731, 158200, 159600, 161025, 163520, 164980, 166440, 170240, 171760, 173229, 175200, 177536, 180348, 180800, 182400, 189840, 194180, 196224, 197976, 202496, 204400, 206112, 206225, 208050, 212800, 214700, 216960, 221920, 225435, 230972, 233016, 233600, 237300, 240464, 242725, 245280, 247470, 253120, 255360, 257640, 263968, 266304, 271200, 274816, 277400, 280320, 288715, 291270, 300580, 303744, 306600, 310688, 313462, 316400, 319200, 322050, 327040, 329960, 332880, 343520, 346458, 350400, 355072, 360696, 361600, 364800, 375725, 379680, 388360, 392448, 395952, 408800, 412224, 412450, 416100, 425600, 429400, 433920, 443840, 450870, 461944, 466032, 467200, 470193, 474600, 480928, 485450, 490560, 494940, 506240, 510720, 515280, 527936, 532608, 542400, 549632, 554800, 577430, 582540, 601160, 607488, 613200, 618675, 621376, 626924, 632800, 638400, 644100, 654080, 659920, 665760, 687040, 692916, 700800, 721392, 723200, 728175, 751450, 759360, 776720, 783655, 791904, 817600, 824448, 824900, 832200, 851200, 858800, 866145, 887680, 901740, 923888, 932064, 940386, 949200, 961856, 970900, 981120, 989880, 1012480, 1030560, 1055872, 1065216, 1084800, 1097117, 1109600, 1127175, 1154860, 1165080, 1202320, 1226400, 1237350, 1242752, 1253848, 1265600, 1276800, 1288200, 1319840, 1331520, 1374080, 1385832, 1401600, 1442784, 1443575, 1456350, 1502900, 1518720, 1553440, 1567310, 1583808, 1635200, 1648896, 1649800, 1664400, 1717600, 1732290, 1775360, 1803480, 1847776, 1864128, 1880772, 1898400, 1923712, 1941800, 1962240, 1979760, 2061120, 2111744, 2169600, 2194234, 2219200, 2254350, 2309720, 2330160, 2350965, 2404640, 2452800, 2474700, 2485504, 2507696, 2531200, 2553600, 2576400, 2639680, 2663040, 2748160, 2771664, 2885568, 2887150, 2912700, 3005800, 3037440, 3106880, 3134620, 3167616, 3270400, 3291351, 3299600, 3328800, 3435200, 3464580, 3606960, 3695552, 3728256, 3761544, 3796800, 3847424, 3883600, 3918275, 3959520, 4122240, 4330725, 4388468, 4438400, 4508700, 4619440, 4660320, 4701930, 4809280, 4905600, 4949400, 5015392, 5062400, 5152800, 5279360, 5326080, 5485585, 5543328, 5771136, 5774300, 5825400, 6011600, 6213760, 6269240, 6335232, 6582702, 6599200, 6657600, 6870400, 6929160, 7213920, 7391104, 7456512, 7523088, 7593600, 7767200, 7836550, 7919040, 8244480, 8661450, 8776936, 8876800, 9017400, 9238880, 9320640, 9403860, 9618560, 9811200, 9898800, 10030784, 10305600, 10558720, 10971170, 11086656, 11542272, 11548600, 11650800, 11754825, 12023200, 12427520, 12538480, 13165404, 13198400, 13315200, 13740800, 13858320, 14427840, 14782208, 15046176, 15187200, 15534400, 15673100, 15838080, 16456755, 17322900, 17553872, 18034800, 18477760, 18641280, 18807720, 19237120, 19797600, 20061568, 20611200, 21942340, 22173312, 23097200, 23301600, 23509650, 24046400, 25076960, 26330808, 26396800, 26630400, 27427925, 27716640, 28855680, 30092352, 31068800, 31346200, 31676160, 32913510, 34645800, 35107744, 36069600, 36955520, 37282560, 37615440, 39595200, 40123136, 41222400, 43884680, 44346624, 46194400, 46603200, 47019300, 48092800, 50153920, 52661616, 52793600, 54855850, 55433280, 57711360, 60184704, 62137600, 62692400, 65827020, 69291600, 70215488, 72139200, 73911040, 75230880, 79190400, 82283775, 87769360, 92388800, 93206400, 94038600, 96185600, 100307840, 105323232, 109711700, 110866560, 120369408, 125384800, 131654040, 138583200, 140430976, 144278400, 150461760, 158380800, 164567550, 175538720, 184777600, 186412800, 188077200, 200615680, 210646464, 219423400, 221733120, 250769600, 263308080, 277166400, 280861952, 288556800, 300923520, 329135100, 351077440, 369555200, 376154400, 421292928, 438846800, 501539200, 526616160, 554332800, 601847040, 658270200, 702154880, 752308800, 842585856, 877693600, 1003078400, 1053232320, 1108665600, 1316540400, 1404309760, 1504617600, 1755387200, 2106464640, 2633080800, 3009235200, 3510774400, 4212929280, 5266161600, 7021548800, 10532323200, 21064646400]

約数ペア:

[(1, 21064646400), (2, 10532323200), (3, 7021548800), (4, 5266161600), (5, 4212929280), (6, 3510774400), (7, 3009235200), (8, 2633080800), (10, 2106464640), (12, 1755387200), (14, 1504617600), (15, 1404309760), (16, 1316540400), (19, 1108665600), (20, 1053232320), (21, 1003078400), (24, 877693600), (25, 842585856), (28, 752308800), (30, 702154880), (32, 658270200), (35, 601847040), (38, 554332800), (40, 526616160), (42, 501539200), (48, 438846800), (50, 421292928), (56, 376154400), (57, 369555200), (60, 351077440), (64, 329135100), (70, 300923520), (73, 288556800), (75, 280861952), (76, 277166400), (80, 263308080), (84, 250769600), (95, 221733120), (96, 219423400), (100, 210646464), (105, 200615680), (112, 188077200), (113, 186412800), (114, 184777600), (120, 175538720), (128, 164567550), (133, 158380800), (140, 150461760), (146, 144278400), (150, 140430976), (152, 138583200), (160, 131654040), (168, 125384800), (175, 120369408), (190, 110866560), (192, 109711700), (200, 105323232), (210, 100307840), (219, 96185600), (224, 94038600), (226, 93206400), (228, 92388800), (240, 87769360), (256, 82283775), (266, 79190400), (280, 75230880), (285, 73911040), (292, 72139200), (300, 70215488), (304, 69291600), (320, 65827020), (336, 62692400), (339, 62137600), (350, 60184704), (365, 57711360), (380, 55433280), (384, 54855850), (399, 52793600), (400, 52661616), (420, 50153920), (438, 48092800), (448, 47019300), (452, 46603200), (456, 46194400), (475, 44346624), (480, 43884680), (511, 41222400), (525, 40123136), (532, 39595200), (560, 37615440), (565, 37282560), (570, 36955520), (584, 36069600), (600, 35107744), (608, 34645800), (640, 32913510), (665, 31676160), (672, 31346200), (678, 31068800), (700, 30092352), (730, 28855680), (760, 27716640), (768, 27427925), (791, 26630400), (798, 26396800), (800, 26330808), (840, 25076960), (876, 24046400), (896, 23509650), (904, 23301600), (912, 23097200), (950, 22173312), (960, 21942340), (1022, 20611200), (1050, 20061568), (1064, 19797600), (1095, 19237120), (1120, 18807720), (1130, 18641280), (1140, 18477760), (1168, 18034800), (1200, 17553872), (1216, 17322900), (1280, 16456755), (1330, 15838080), (1344, 15673100), (1356, 15534400), (1387, 15187200), (1400, 15046176), (1425, 14782208), (1460, 14427840), (1520, 13858320), (1533, 13740800), (1582, 13315200), (1596, 13198400), (1600, 13165404), (1680, 12538480), (1695, 12427520), (1752, 12023200), (1792, 11754825), (1808, 11650800), (1824, 11548600), (1825, 11542272), (1900, 11086656), (1920, 10971170), (1995, 10558720), (2044, 10305600), (2100, 10030784), (2128, 9898800), (2147, 9811200), (2190, 9618560), (2240, 9403860), (2260, 9320640), (2280, 9238880), (2336, 9017400), (2373, 8876800), (2400, 8776936), (2432, 8661450), (2555, 8244480), (2660, 7919040), (2688, 7836550), (2712, 7767200), (2774, 7593600), (2800, 7523088), (2825, 7456512), (2850, 7391104), (2920, 7213920), (3040, 6929160), (3066, 6870400), (3164, 6657600), (3192, 6599200), (3200, 6582702), (3325, 6335232), (3360, 6269240), (3390, 6213760), (3504, 6011600), (3616, 5825400), (3648, 5774300), (3650, 5771136), (3800, 5543328), (3840, 5485585), (3955, 5326080), (3990, 5279360), (4088, 5152800), (4161, 5062400), (4200, 5015392), (4256, 4949400), (4294, 4905600), (4380, 4809280), (4480, 4701930), (4520, 4660320), (4560, 4619440), (4672, 4508700), (4746, 4438400), (4800, 4388468), (4864, 4330725), (5110, 4122240), (5320, 3959520), (5376, 3918275), (5424, 3883600), (5475, 3847424), (5548, 3796800), (5600, 3761544), (5650, 3728256), (5700, 3695552), (5840, 3606960), (6080, 3464580), (6132, 3435200), (6328, 3328800), (6384, 3299600), (6400, 3291351), (6441, 3270400), (6650, 3167616), (6720, 3134620), (6780, 3106880), (6935, 3037440), (7008, 3005800), (7232, 2912700), (7296, 2887150), (7300, 2885568), (7600, 2771664), (7665, 2748160), (7910, 2663040), (7980, 2639680), (8176, 2576400), (8249, 2553600), (8322, 2531200), (8400, 2507696), (8475, 2485504), (8512, 2474700), (8588, 2452800), (8760, 2404640), (8960, 2350965), (9040, 2330160), (9120, 2309720), (9344, 2254350), (9492, 2219200), (9600, 2194234), (9709, 2169600), (9975, 2111744), (10220, 2061120), (10640, 1979760), (10735, 1962240), (10848, 1941800), (10950, 1923712), (11096, 1898400), (11200, 1880772), (11300, 1864128), (11400, 1847776), (11680, 1803480), (11865, 1775360), (12160, 1732290), (12264, 1717600), (12656, 1664400), (12768, 1649800), (12775, 1648896), (12882, 1635200), (13300, 1583808), (13440, 1567310), (13560, 1553440), (13870, 1518720), (14016, 1502900), (14464, 1456350), (14592, 1443575), (14600, 1442784), (15029, 1401600), (15200, 1385832), (15330, 1374080), (15820, 1331520), (15960, 1319840), (16352, 1288200), (16498, 1276800), (16644, 1265600), (16800, 1253848), (16950, 1242752), (17024, 1237350), (17176, 1226400), (17520, 1202320), (18080, 1165080), (18240, 1154860), (18688, 1127175), (18984, 1109600), (19200, 1097117), (19418, 1084800), (19775, 1065216), (19950, 1055872), (20440, 1030560), (20805, 1012480), (21280, 989880), (21470, 981120), (21696, 970900), (21900, 961856), (22192, 949200), (22400, 940386), (22600, 932064), (22800, 923888), (23360, 901740), (23730, 887680), (24320, 866145), (24528, 858800), (24747, 851200), (25312, 832200), (25536, 824900), (25550, 824448), (25764, 817600), (26600, 791904), (26880, 783655), (27120, 776720), (27740, 759360), (28032, 751450), (28928, 728175), (29127, 723200), (29200, 721392), (30058, 700800), (30400, 692916), (30660, 687040), (31640, 665760), (31920, 659920), (32205, 654080), (32704, 644100), (32996, 638400), (33288, 632800), (33600, 626924), (33900, 621376), (34048, 618675), (34352, 613200), (34675, 607488), (35040, 601160), (36160, 582540), (36480, 577430), (37968, 554800), (38325, 549632), (38836, 542400), (39550, 532608), (39900, 527936), (40880, 515280), (41245, 510720), (41610, 506240), (42560, 494940), (42940, 490560), (43392, 485450), (43800, 480928), (44384, 474600), (44800, 470193), (45087, 467200), (45200, 466032), (45600, 461944), (46720, 450870), (47460, 443840), (48545, 433920), (49056, 429400), (49494, 425600), (50624, 416100), (51072, 412450), (51100, 412224), (51528, 408800), (53200, 395952), (53675, 392448), (54240, 388360), (55480, 379680), (56064, 375725), (57743, 364800), (58254, 361600), (58400, 360696), (59325, 355072), (60116, 350400), (60800, 346458), (61320, 343520), (63280, 332880), (63840, 329960), (64410, 327040), (65408, 322050), (65992, 319200), (66576, 316400), (67200, 313462), (67800, 310688), (68704, 306600), (69350, 303744), (70080, 300580), (72320, 291270), (72960, 288715), (75145, 280320), (75936, 277400), (76650, 274816), (77672, 271200), (79100, 266304), (79800, 263968), (81760, 257640), (82490, 255360), (83220, 253120), (85120, 247470), (85880, 245280), (86784, 242725), (87600, 240464), (88768, 237300), (90174, 233600), (90400, 233016), (91200, 230972), (93440, 225435), (94920, 221920), (97090, 216960), (98112, 214700), (98988, 212800), (101248, 208050), (102144, 206225), (102200, 206112), (103056, 204400), (104025, 202496), (106400, 197976), (107350, 196224), (108480, 194180), (110960, 189840), (115486, 182400), (116508, 180800), (116800, 180348), (118650, 177536), (120232, 175200), (121600, 173229), (122640, 171760), (123735, 170240), (126560, 166440), (127680, 164980), (128820, 163520), (130816, 161025), (131984, 159600), (133152, 158200), (134400, 156731), (135600, 155344), (137408, 153300), (138700, 151872), (140160, 150290), (144640, 145635)]