21082150080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{107}}^1$

素因数の和:253

約数の個数: 504

約数和(自身を含む): 76958446032

約数和(自身を除く): 55876295952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 43, 45, 48, 60, 64, 72, 74, 80, 86, 90, 96, 107, 111, 120, 129, 144, 148, 160, 172, 180, 185, 192, 214, 215, 222, 240, 258, 288, 296, 320, 321, 333, 344, 360, 370, 387, 428, 430, 444, 480, 516, 535, 555, 576, 592, 642, 645, 666, 688, 720, 740, 774, 856, 860, 888, 960, 963, 1032, 1070, 1110, 1184, 1284, 1290, 1332, 1376, 1440, 1480, 1548, 1591, 1605, 1665, 1712, 1720, 1776, 1849, 1926, 1935, 2064, 2140, 2220, 2368, 2568, 2580, 2664, 2752, 2880, 2960, 3096, 3182, 3210, 3330, 3424, 3440, 3552, 3698, 3852, 3870, 3959, 4128, 4280, 4440, 4601, 4773, 4815, 5136, 5160, 5328, 5547, 5920, 6192, 6364, 6420, 6660, 6848, 6880, 7104, 7396, 7704, 7740, 7918, 7955, 8256, 8560, 8880, 9202, 9245, 9546, 9630, 10272, 10320, 10656, 11094, 11840, 11877, 12384, 12728, 12840, 13320, 13760, 13803, 14319, 14792, 15408, 15480, 15836, 15910, 16641, 17120, 17760, 18404, 18490, 19092, 19260, 19795, 20544, 20640, 21312, 22188, 23005, 23754, 23865, 24768, 25456, 25680, 26640, 27606, 27735, 28638, 29584, 30816, 30960, 31672, 31820, 33282, 34240, 35520, 35631, 36808, 36980, 38184, 38520, 39590, 41280, 41409, 44376, 46010, 47508, 47730, 50912, 51360, 53280, 55212, 55470, 57276, 59168, 59385, 61632, 61920, 63344, 63640, 66564, 68413, 69015, 71262, 71595, 73616, 73960, 76368, 77040, 79180, 82818, 83205, 88752, 92020, 95016, 95460, 101824, 102720, 106560, 110424, 110940, 114552, 118336, 118770, 123840, 126688, 127280, 133128, 136826, 138030, 142524, 143190, 147232, 147920, 152736, 154080, 158360, 165636, 166410, 170237, 177504, 178155, 184040, 190032, 190920, 197843, 205239, 207045, 220848, 221880, 229104, 237540, 253376, 254560, 266256, 273652, 276060, 285048, 286380, 294464, 295840, 305472, 308160, 316720, 331272, 332820, 340474, 342065, 355008, 356310, 368080, 380064, 381840, 395686, 410478, 414090, 441696, 443760, 458208, 475080, 509120, 510711, 532512, 547304, 552120, 570096, 572760, 591680, 593529, 615717, 633440, 662544, 665640, 680948, 684130, 712620, 736160, 760128, 763680, 791372, 820956, 828180, 851185, 883392, 887520, 916416, 950160, 989215, 1021422, 1026195, 1065024, 1094608, 1104240, 1140192, 1145520, 1187058, 1231434, 1266880, 1325088, 1331280, 1361896, 1368260, 1425240, 1472320, 1527360, 1532133, 1582744, 1641912, 1656360, 1702370, 1775040, 1780587, 1900320, 1978430, 2042844, 2052390, 2189216, 2208480, 2280384, 2291040, 2374116, 2462868, 2553555, 2650176, 2662560, 2723792, 2736520, 2850480, 2967645, 3064266, 3078585, 3165488, 3283824, 3312720, 3404740, 3561174, 3800640, 3956860, 4085688, 4104780, 4378432, 4416960, 4582080, 4748232, 4925736, 5107110, 5325120, 5447584, 5473040, 5700960, 5935290, 6128532, 6157170, 6330976, 6567648, 6625440, 6809480, 7122348, 7320191, 7660665, 7913720, 8171376, 8209560, 8902935, 9496464, 9851472, 10214220, 10895168, 10946080, 11401920, 11870580, 12257064, 12314340, 12661952, 13135296, 13250880, 13618960, 14244696, 14640382, 15321330, 15827440, 16342752, 16419120, 17805870, 18992928, 19702944, 20428440, 21892160, 21960573, 23741160, 24514128, 24628680, 27237920, 28489392, 29280764, 30642660, 31654880, 32685504, 32838240, 35611740, 36600955, 37985856, 39405888, 40856880, 43921146, 47482320, 49028256, 49257360, 54475840, 56978784, 58561528, 61285320, 63309760, 65676480, 65881719, 71223480, 73201910, 81713760, 87842292, 94964640, 98056512, 98514720, 109802865, 113957568, 117123056, 122570640, 131763438, 142446960, 146403820, 163427520, 175684584, 189929280, 197029440, 219605730, 234246112, 245141280, 263526876, 284893920, 292807640, 329408595, 351369168, 439211460, 468492224, 490282560, 527053752, 569787840, 585615280, 658817190, 702738336, 878422920, 1054107504, 1171230560, 1317634380, 1405476672, 1756845840, 2108215008, 2342461120, 2635268760, 3513691680, 4216430016, 5270537520, 7027383360, 10541075040, 21082150080]

約数ペア:

[(1, 21082150080), (2, 10541075040), (3, 7027383360), (4, 5270537520), (5, 4216430016), (6, 3513691680), (8, 2635268760), (9, 2342461120), (10, 2108215008), (12, 1756845840), (15, 1405476672), (16, 1317634380), (18, 1171230560), (20, 1054107504), (24, 878422920), (30, 702738336), (32, 658817190), (36, 585615280), (37, 569787840), (40, 527053752), (43, 490282560), (45, 468492224), (48, 439211460), (60, 351369168), (64, 329408595), (72, 292807640), (74, 284893920), (80, 263526876), (86, 245141280), (90, 234246112), (96, 219605730), (107, 197029440), (111, 189929280), (120, 175684584), (129, 163427520), (144, 146403820), (148, 142446960), (160, 131763438), (172, 122570640), (180, 117123056), (185, 113957568), (192, 109802865), (214, 98514720), (215, 98056512), (222, 94964640), (240, 87842292), (258, 81713760), (288, 73201910), (296, 71223480), (320, 65881719), (321, 65676480), (333, 63309760), (344, 61285320), (360, 58561528), (370, 56978784), (387, 54475840), (428, 49257360), (430, 49028256), (444, 47482320), (480, 43921146), (516, 40856880), (535, 39405888), (555, 37985856), (576, 36600955), (592, 35611740), (642, 32838240), (645, 32685504), (666, 31654880), (688, 30642660), (720, 29280764), (740, 28489392), (774, 27237920), (856, 24628680), (860, 24514128), (888, 23741160), (960, 21960573), (963, 21892160), (1032, 20428440), (1070, 19702944), (1110, 18992928), (1184, 17805870), (1284, 16419120), (1290, 16342752), (1332, 15827440), (1376, 15321330), (1440, 14640382), (1480, 14244696), (1548, 13618960), (1591, 13250880), (1605, 13135296), (1665, 12661952), (1712, 12314340), (1720, 12257064), (1776, 11870580), (1849, 11401920), (1926, 10946080), (1935, 10895168), (2064, 10214220), (2140, 9851472), (2220, 9496464), (2368, 8902935), (2568, 8209560), (2580, 8171376), (2664, 7913720), (2752, 7660665), (2880, 7320191), (2960, 7122348), (3096, 6809480), (3182, 6625440), (3210, 6567648), (3330, 6330976), (3424, 6157170), (3440, 6128532), (3552, 5935290), (3698, 5700960), (3852, 5473040), (3870, 5447584), (3959, 5325120), (4128, 5107110), (4280, 4925736), (4440, 4748232), (4601, 4582080), (4773, 4416960), (4815, 4378432), (5136, 4104780), (5160, 4085688), (5328, 3956860), (5547, 3800640), (5920, 3561174), (6192, 3404740), (6364, 3312720), (6420, 3283824), (6660, 3165488), (6848, 3078585), (6880, 3064266), (7104, 2967645), (7396, 2850480), (7704, 2736520), (7740, 2723792), (7918, 2662560), (7955, 2650176), (8256, 2553555), (8560, 2462868), (8880, 2374116), (9202, 2291040), (9245, 2280384), (9546, 2208480), (9630, 2189216), (10272, 2052390), (10320, 2042844), (10656, 1978430), (11094, 1900320), (11840, 1780587), (11877, 1775040), (12384, 1702370), (12728, 1656360), (12840, 1641912), (13320, 1582744), (13760, 1532133), (13803, 1527360), (14319, 1472320), (14792, 1425240), (15408, 1368260), (15480, 1361896), (15836, 1331280), (15910, 1325088), (16641, 1266880), (17120, 1231434), (17760, 1187058), (18404, 1145520), (18490, 1140192), (19092, 1104240), (19260, 1094608), (19795, 1065024), (20544, 1026195), (20640, 1021422), (21312, 989215), (22188, 950160), (23005, 916416), (23754, 887520), (23865, 883392), (24768, 851185), (25456, 828180), (25680, 820956), (26640, 791372), (27606, 763680), (27735, 760128), (28638, 736160), (29584, 712620), (30816, 684130), (30960, 680948), (31672, 665640), (31820, 662544), (33282, 633440), (34240, 615717), (35520, 593529), (35631, 591680), (36808, 572760), (36980, 570096), (38184, 552120), (38520, 547304), (39590, 532512), (41280, 510711), (41409, 509120), (44376, 475080), (46010, 458208), (47508, 443760), (47730, 441696), (50912, 414090), (51360, 410478), (53280, 395686), (55212, 381840), (55470, 380064), (57276, 368080), (59168, 356310), (59385, 355008), (61632, 342065), (61920, 340474), (63344, 332820), (63640, 331272), (66564, 316720), (68413, 308160), (69015, 305472), (71262, 295840), (71595, 294464), (73616, 286380), (73960, 285048), (76368, 276060), (77040, 273652), (79180, 266256), (82818, 254560), (83205, 253376), (88752, 237540), (92020, 229104), (95016, 221880), (95460, 220848), (101824, 207045), (102720, 205239), (106560, 197843), (110424, 190920), (110940, 190032), (114552, 184040), (118336, 178155), (118770, 177504), (123840, 170237), (126688, 166410), (127280, 165636), (133128, 158360), (136826, 154080), (138030, 152736), (142524, 147920), (143190, 147232)]