21945830400

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:497

約数の個数: 792

約数和(自身を含む): 89806377024

約数和(自身を除く): 67860546624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 30, 32, 34, 36, 39, 40, 45, 48, 50, 51, 52, 60, 64, 65, 68, 72, 75, 78, 80, 85, 90, 96, 100, 102, 104, 117, 120, 128, 130, 136, 144, 150, 153, 156, 160, 170, 180, 192, 195, 200, 204, 208, 221, 225, 234, 240, 255, 256, 260, 272, 288, 300, 306, 312, 320, 325, 340, 360, 384, 390, 400, 408, 416, 425, 431, 442, 450, 468, 480, 510, 512, 520, 544, 576, 585, 600, 612, 624, 640, 650, 663, 680, 720, 765, 768, 780, 800, 816, 832, 850, 862, 884, 900, 936, 960, 975, 1020, 1024, 1040, 1088, 1105, 1152, 1170, 1200, 1224, 1248, 1275, 1280, 1293, 1300, 1326, 1360, 1440, 1530, 1536, 1560, 1600, 1632, 1664, 1700, 1724, 1768, 1800, 1872, 1920, 1950, 1989, 2040, 2080, 2155, 2176, 2210, 2304, 2340, 2400, 2448, 2496, 2550, 2560, 2586, 2600, 2652, 2720, 2880, 2925, 3060, 3072, 3120, 3200, 3264, 3315, 3328, 3400, 3448, 3536, 3600, 3744, 3825, 3840, 3879, 3900, 3978, 4080, 4160, 4310, 4352, 4420, 4608, 4680, 4800, 4896, 4992, 5100, 5120, 5172, 5200, 5304, 5440, 5525, 5603, 5760, 5850, 6120, 6240, 6400, 6465, 6528, 6630, 6656, 6800, 6896, 7072, 7200, 7327, 7488, 7650, 7680, 7758, 7800, 7956, 8160, 8320, 8620, 8704, 8840, 9216, 9360, 9600, 9792, 9945, 9984, 10200, 10344, 10400, 10608, 10775, 10880, 11050, 11206, 11520, 11700, 12240, 12480, 12800, 12930, 13056, 13260, 13312, 13600, 13792, 14144, 14400, 14654, 14976, 15300, 15360, 15516, 15600, 15912, 16320, 16575, 16640, 16809, 17240, 17408, 17680, 18720, 19200, 19395, 19584, 19890, 19968, 20400, 20688, 20800, 21216, 21550, 21760, 21981, 22100, 22412, 23040, 23400, 24480, 24960, 25600, 25860, 26112, 26520, 27200, 27584, 28015, 28288, 28800, 29308, 29952, 30600, 31032, 31200, 31824, 32325, 32640, 33150, 33280, 33618, 34480, 35360, 36635, 37440, 38400, 38790, 39168, 39780, 39936, 40800, 41376, 41600, 42432, 43100, 43520, 43962, 44200, 44824, 46080, 46800, 48960, 49725, 49920, 50427, 51720, 52224, 53040, 54400, 55168, 56030, 56576, 57600, 58616, 59904, 61200, 62064, 62400, 63648, 64650, 65280, 65943, 66300, 66560, 67236, 68960, 70720, 73270, 74880, 76800, 77580, 78336, 79560, 81600, 82752, 83200, 84045, 84864, 86200, 87040, 87924, 88400, 89648, 93600, 95251, 96975, 97920, 99450, 99840, 100854, 103440, 106080, 108800, 109905, 110336, 112060, 113152, 115200, 117232, 119808, 122400, 124128, 124800, 127296, 129300, 130560, 131886, 132600, 134472, 137920, 140075, 141440, 146540, 149760, 155160, 156672, 159120, 163200, 165504, 166400, 168090, 169728, 172400, 175848, 176800, 179296, 183175, 187200, 190502, 193950, 195840, 198900, 199680, 201708, 206880, 212160, 217600, 219810, 220672, 224120, 226304, 230400, 234464, 244800, 248256, 249600, 252135, 254592, 258600, 261120, 263772, 265200, 268944, 275840, 280150, 282880, 285753, 293080, 299520, 310320, 318240, 326400, 329715, 331008, 332800, 336180, 339456, 344800, 351696, 353600, 358592, 366350, 374400, 381004, 387900, 391680, 397800, 403416, 413760, 420225, 424320, 435200, 439620, 441344, 448240, 468928, 476255, 489600, 496512, 499200, 504270, 509184, 517200, 527544, 530400, 537888, 549525, 551680, 560300, 565760, 571506, 586160, 599040, 620640, 636480, 652800, 659430, 662016, 672360, 678912, 689600, 703392, 707200, 717184, 732700, 748800, 762008, 775800, 783360, 795600, 806832, 827520, 840450, 848640, 857259, 879240, 896480, 937856, 952510, 979200, 993024, 998400, 1008540, 1018368, 1034400, 1055088, 1060800, 1075776, 1099050, 1103360, 1120600, 1131520, 1143012, 1172320, 1241280, 1260675, 1272960, 1305600, 1318860, 1324032, 1344720, 1379200, 1406784, 1414400, 1428765, 1434368, 1465400, 1497600, 1524016, 1551600, 1591200, 1613664, 1648575, 1655040, 1680900, 1697280, 1714518, 1758480, 1792960, 1875712, 1905020, 1958400, 1986048, 2017080, 2036736, 2068800, 2110176, 2121600, 2151552, 2198100, 2206720, 2241200, 2286024, 2344640, 2381275, 2482560, 2521350, 2545920, 2637720, 2689440, 2758400, 2813568, 2828800, 2857530, 2868736, 2930800, 2995200, 3048032, 3103200, 3182400, 3227328, 3297150, 3310080, 3361800, 3394560, 3429036, 3516960, 3585920, 3751424, 3810040, 3916800, 3972096, 4034160, 4137600, 4220352, 4243200, 4286295, 4303104, 4396200, 4482400, 4572048, 4689280, 4762550, 4965120, 5042700, 5091840, 5275440, 5378880, 5516800, 5627136, 5657600, 5715060, 5737472, 5861600, 6096064, 6206400, 6364800, 6454656, 6594300, 6620160, 6723600, 6858072, 7033920, 7143825, 7171840, 7502848, 7620080, 8068320, 8275200, 8440704, 8486400, 8572590, 8606208, 8792400, 8964800, 9144096, 9378560, 9525100, 9930240, 10085400, 10183680, 10550880, 10757760, 11033600, 11254272, 11430120, 11723200, 12192128, 12412800, 12729600, 12909312, 13188600, 13447200, 13716144, 14067840, 14287650, 14343680, 15240160, 16136640, 16550400, 16881408, 16972800, 17145180, 17212416, 17584800, 17929600, 18288192, 18757120, 19050200, 19860480, 20170800, 21101760, 21431475, 21515520, 22508544, 22860240, 23446400, 24384256, 24825600, 25459200, 25818624, 26377200, 26894400, 27432288, 28135680, 28575300, 28687360, 30480320, 32273280, 33100800, 33762816, 34290360, 35169600, 35859200, 36576384, 37514240, 38100400, 40341600, 42203520, 42862950, 43031040, 45720480, 46892800, 48768512, 49651200, 50918400, 51637248, 52754400, 53788800, 54864576, 56271360, 57150600, 60960640, 64546560, 67525632, 68580720, 70339200, 71718400, 73152768, 76200800, 80683200, 84407040, 85725900, 86062080, 91440960, 93785600, 97537024, 99302400, 105508800, 107577600, 109729152, 112542720, 114301200, 121921280, 129093120, 137161440, 140678400, 143436800, 146305536, 152401600, 161366400, 168814080, 171451800, 182881920, 187571200, 211017600, 215155200, 219458304, 228602400, 243842560, 258186240, 274322880, 281356800, 292611072, 304803200, 322732800, 337628160, 342903600, 365763840, 422035200, 430310400, 438916608, 457204800, 487685120, 548645760, 562713600, 609606400, 645465600, 685807200, 731527680, 844070400, 877833216, 914409600, 1097291520, 1219212800, 1290931200, 1371614400, 1463055360, 1688140800, 1828819200, 2194583040, 2438425600, 2743228800, 3657638400, 4389166080, 5486457600, 7315276800, 10972915200, 21945830400]

約数ペア:

[(1, 21945830400), (2, 10972915200), (3, 7315276800), (4, 5486457600), (5, 4389166080), (6, 3657638400), (8, 2743228800), (9, 2438425600), (10, 2194583040), (12, 1828819200), (13, 1688140800), (15, 1463055360), (16, 1371614400), (17, 1290931200), (18, 1219212800), (20, 1097291520), (24, 914409600), (25, 877833216), (26, 844070400), (30, 731527680), (32, 685807200), (34, 645465600), (36, 609606400), (39, 562713600), (40, 548645760), (45, 487685120), (48, 457204800), (50, 438916608), (51, 430310400), (52, 422035200), (60, 365763840), (64, 342903600), (65, 337628160), (68, 322732800), (72, 304803200), (75, 292611072), (78, 281356800), (80, 274322880), (85, 258186240), (90, 243842560), (96, 228602400), (100, 219458304), (102, 215155200), (104, 211017600), (117, 187571200), (120, 182881920), (128, 171451800), (130, 168814080), (136, 161366400), (144, 152401600), (150, 146305536), (153, 143436800), (156, 140678400), (160, 137161440), (170, 129093120), (180, 121921280), (192, 114301200), (195, 112542720), (200, 109729152), (204, 107577600), (208, 105508800), (221, 99302400), (225, 97537024), (234, 93785600), (240, 91440960), (255, 86062080), (256, 85725900), (260, 84407040), (272, 80683200), (288, 76200800), (300, 73152768), (306, 71718400), (312, 70339200), (320, 68580720), (325, 67525632), (340, 64546560), (360, 60960640), (384, 57150600), (390, 56271360), (400, 54864576), (408, 53788800), (416, 52754400), (425, 51637248), (431, 50918400), (442, 49651200), (450, 48768512), (468, 46892800), (480, 45720480), (510, 43031040), (512, 42862950), (520, 42203520), (544, 40341600), (576, 38100400), (585, 37514240), (600, 36576384), (612, 35859200), (624, 35169600), (640, 34290360), (650, 33762816), (663, 33100800), (680, 32273280), (720, 30480320), (765, 28687360), (768, 28575300), (780, 28135680), (800, 27432288), (816, 26894400), (832, 26377200), (850, 25818624), (862, 25459200), (884, 24825600), (900, 24384256), (936, 23446400), (960, 22860240), (975, 22508544), (1020, 21515520), (1024, 21431475), (1040, 21101760), (1088, 20170800), (1105, 19860480), (1152, 19050200), (1170, 18757120), (1200, 18288192), (1224, 17929600), (1248, 17584800), (1275, 17212416), (1280, 17145180), (1293, 16972800), (1300, 16881408), (1326, 16550400), (1360, 16136640), (1440, 15240160), (1530, 14343680), (1536, 14287650), (1560, 14067840), (1600, 13716144), (1632, 13447200), (1664, 13188600), (1700, 12909312), (1724, 12729600), (1768, 12412800), (1800, 12192128), (1872, 11723200), (1920, 11430120), (1950, 11254272), (1989, 11033600), (2040, 10757760), (2080, 10550880), (2155, 10183680), (2176, 10085400), (2210, 9930240), (2304, 9525100), (2340, 9378560), (2400, 9144096), (2448, 8964800), (2496, 8792400), (2550, 8606208), (2560, 8572590), (2586, 8486400), (2600, 8440704), (2652, 8275200), (2720, 8068320), (2880, 7620080), (2925, 7502848), (3060, 7171840), (3072, 7143825), (3120, 7033920), (3200, 6858072), (3264, 6723600), (3315, 6620160), (3328, 6594300), (3400, 6454656), (3448, 6364800), (3536, 6206400), (3600, 6096064), (3744, 5861600), (3825, 5737472), (3840, 5715060), (3879, 5657600), (3900, 5627136), (3978, 5516800), (4080, 5378880), (4160, 5275440), (4310, 5091840), (4352, 5042700), (4420, 4965120), (4608, 4762550), (4680, 4689280), (4800, 4572048), (4896, 4482400), (4992, 4396200), (5100, 4303104), (5120, 4286295), (5172, 4243200), (5200, 4220352), (5304, 4137600), (5440, 4034160), (5525, 3972096), (5603, 3916800), (5760, 3810040), (5850, 3751424), (6120, 3585920), (6240, 3516960), (6400, 3429036), (6465, 3394560), (6528, 3361800), (6630, 3310080), (6656, 3297150), (6800, 3227328), (6896, 3182400), (7072, 3103200), (7200, 3048032), (7327, 2995200), (7488, 2930800), (7650, 2868736), (7680, 2857530), (7758, 2828800), (7800, 2813568), (7956, 2758400), (8160, 2689440), (8320, 2637720), (8620, 2545920), (8704, 2521350), (8840, 2482560), (9216, 2381275), (9360, 2344640), (9600, 2286024), (9792, 2241200), (9945, 2206720), (9984, 2198100), (10200, 2151552), (10344, 2121600), (10400, 2110176), (10608, 2068800), (10775, 2036736), (10880, 2017080), (11050, 1986048), (11206, 1958400), (11520, 1905020), (11700, 1875712), (12240, 1792960), (12480, 1758480), (12800, 1714518), (12930, 1697280), (13056, 1680900), (13260, 1655040), (13312, 1648575), (13600, 1613664), (13792, 1591200), (14144, 1551600), (14400, 1524016), (14654, 1497600), (14976, 1465400), (15300, 1434368), (15360, 1428765), (15516, 1414400), (15600, 1406784), (15912, 1379200), (16320, 1344720), (16575, 1324032), (16640, 1318860), (16809, 1305600), (17240, 1272960), (17408, 1260675), (17680, 1241280), (18720, 1172320), (19200, 1143012), (19395, 1131520), (19584, 1120600), (19890, 1103360), (19968, 1099050), (20400, 1075776), (20688, 1060800), (20800, 1055088), (21216, 1034400), (21550, 1018368), (21760, 1008540), (21981, 998400), (22100, 993024), (22412, 979200), (23040, 952510), (23400, 937856), (24480, 896480), (24960, 879240), (25600, 857259), (25860, 848640), (26112, 840450), (26520, 827520), (27200, 806832), (27584, 795600), (28015, 783360), (28288, 775800), (28800, 762008), (29308, 748800), (29952, 732700), (30600, 717184), (31032, 707200), (31200, 703392), (31824, 689600), (32325, 678912), (32640, 672360), (33150, 662016), (33280, 659430), (33618, 652800), (34480, 636480), (35360, 620640), (36635, 599040), (37440, 586160), (38400, 571506), (38790, 565760), (39168, 560300), (39780, 551680), (39936, 549525), (40800, 537888), (41376, 530400), (41600, 527544), (42432, 517200), (43100, 509184), (43520, 504270), (43962, 499200), (44200, 496512), (44824, 489600), (46080, 476255), (46800, 468928), (48960, 448240), (49725, 441344), (49920, 439620), (50427, 435200), (51720, 424320), (52224, 420225), (53040, 413760), (54400, 403416), (55168, 397800), (56030, 391680), (56576, 387900), (57600, 381004), (58616, 374400), (59904, 366350), (61200, 358592), (62064, 353600), (62400, 351696), (63648, 344800), (64650, 339456), (65280, 336180), (65943, 332800), (66300, 331008), (66560, 329715), (67236, 326400), (68960, 318240), (70720, 310320), (73270, 299520), (74880, 293080), (76800, 285753), (77580, 282880), (78336, 280150), (79560, 275840), (81600, 268944), (82752, 265200), (83200, 263772), (84045, 261120), (84864, 258600), (86200, 254592), (87040, 252135), (87924, 249600), (88400, 248256), (89648, 244800), (93600, 234464), (95251, 230400), (96975, 226304), (97920, 224120), (99450, 220672), (99840, 219810), (100854, 217600), (103440, 212160), (106080, 206880), (108800, 201708), (109905, 199680), (110336, 198900), (112060, 195840), (113152, 193950), (115200, 190502), (117232, 187200), (119808, 183175), (122400, 179296), (124128, 176800), (124800, 175848), (127296, 172400), (129300, 169728), (130560, 168090), (131886, 166400), (132600, 165504), (134472, 163200), (137920, 159120), (140075, 156672), (141440, 155160), (146540, 149760)]