21340945600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1528

約数の個数: 336

約数和(自身を含む): 60956098560

約数和(自身を除く): 39615152960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 31, 32, 40, 46, 50, 52, 62, 64, 65, 80, 92, 100, 104, 115, 124, 130, 155, 160, 184, 200, 208, 230, 248, 260, 299, 310, 320, 325, 368, 400, 403, 416, 460, 496, 520, 575, 598, 620, 650, 713, 736, 775, 800, 806, 832, 920, 992, 1040, 1150, 1196, 1240, 1300, 1426, 1439, 1472, 1495, 1550, 1600, 1612, 1840, 1984, 2015, 2080, 2300, 2392, 2480, 2600, 2852, 2878, 2990, 3100, 3224, 3565, 3680, 4030, 4160, 4600, 4784, 4960, 5200, 5704, 5756, 5980, 6200, 6448, 7130, 7195, 7360, 7475, 8060, 9200, 9269, 9568, 9920, 10075, 10400, 11408, 11512, 11960, 12400, 12896, 14260, 14390, 14950, 16120, 17825, 18400, 18538, 18707, 19136, 20150, 20800, 22816, 23024, 23920, 24800, 25792, 28520, 28780, 29900, 32240, 33097, 35650, 35975, 36800, 37076, 37414, 40300, 44609, 45632, 46048, 46345, 47840, 49600, 57040, 57560, 59800, 64480, 66194, 71300, 71950, 74152, 74828, 80600, 89218, 92096, 92690, 93535, 95680, 114080, 115120, 119600, 128960, 132388, 142600, 143900, 148304, 149656, 161200, 165485, 178436, 185380, 187070, 223045, 228160, 230240, 231725, 239200, 264776, 285200, 287800, 296608, 299312, 322400, 330970, 356872, 370760, 374140, 430261, 446090, 460480, 463450, 467675, 478400, 529552, 570400, 575600, 579917, 593216, 598624, 644800, 661940, 713744, 741520, 748280, 827425, 860522, 892180, 926900, 935350, 1026007, 1059104, 1115225, 1140800, 1151200, 1159834, 1197248, 1323880, 1427488, 1483040, 1496560, 1654850, 1721044, 1784360, 1853800, 1870700, 2052014, 2118208, 2151305, 2230450, 2302400, 2319668, 2647760, 2854976, 2899585, 2966080, 2993120, 3309700, 3442088, 3568720, 3707600, 3741400, 4104028, 4302610, 4460900, 4639336, 5130035, 5295520, 5799170, 5986240, 6619400, 6884176, 7137440, 7415200, 7482800, 8208056, 8605220, 8921800, 9278672, 10260070, 10591040, 10756525, 11598340, 13238800, 13338091, 13768352, 14274880, 14497925, 14830400, 14965600, 16416112, 17210440, 17843600, 18557344, 20520140, 21513050, 23196680, 25650175, 26477600, 26676182, 27536704, 28995850, 29931200, 32832224, 34420880, 35687200, 37114688, 41040280, 43026100, 46393360, 51300350, 52955200, 53352364, 57991700, 65664448, 66690455, 68841760, 71374400, 82080560, 86052200, 92786720, 102600700, 106704728, 115983400, 133380910, 137683520, 164161120, 172104400, 185573440, 205201400, 213409456, 231966800, 266761820, 328322240, 333452275, 344208800, 410402800, 426818912, 463933600, 533523640, 666904550, 688417600, 820805600, 853637824, 927867200, 1067047280, 1333809100, 1641611200, 2134094560, 2667618200, 4268189120, 5335236400, 10670472800, 21340945600]

約数ペア:

[(1, 21340945600), (2, 10670472800), (4, 5335236400), (5, 4268189120), (8, 2667618200), (10, 2134094560), (13, 1641611200), (16, 1333809100), (20, 1067047280), (23, 927867200), (25, 853637824), (26, 820805600), (31, 688417600), (32, 666904550), (40, 533523640), (46, 463933600), (50, 426818912), (52, 410402800), (62, 344208800), (64, 333452275), (65, 328322240), (80, 266761820), (92, 231966800), (100, 213409456), (104, 205201400), (115, 185573440), (124, 172104400), (130, 164161120), (155, 137683520), (160, 133380910), (184, 115983400), (200, 106704728), (208, 102600700), (230, 92786720), (248, 86052200), (260, 82080560), (299, 71374400), (310, 68841760), (320, 66690455), (325, 65664448), (368, 57991700), (400, 53352364), (403, 52955200), (416, 51300350), (460, 46393360), (496, 43026100), (520, 41040280), (575, 37114688), (598, 35687200), (620, 34420880), (650, 32832224), (713, 29931200), (736, 28995850), (775, 27536704), (800, 26676182), (806, 26477600), (832, 25650175), (920, 23196680), (992, 21513050), (1040, 20520140), (1150, 18557344), (1196, 17843600), (1240, 17210440), (1300, 16416112), (1426, 14965600), (1439, 14830400), (1472, 14497925), (1495, 14274880), (1550, 13768352), (1600, 13338091), (1612, 13238800), (1840, 11598340), (1984, 10756525), (2015, 10591040), (2080, 10260070), (2300, 9278672), (2392, 8921800), (2480, 8605220), (2600, 8208056), (2852, 7482800), (2878, 7415200), (2990, 7137440), (3100, 6884176), (3224, 6619400), (3565, 5986240), (3680, 5799170), (4030, 5295520), (4160, 5130035), (4600, 4639336), (4784, 4460900), (4960, 4302610), (5200, 4104028), (5704, 3741400), (5756, 3707600), (5980, 3568720), (6200, 3442088), (6448, 3309700), (7130, 2993120), (7195, 2966080), (7360, 2899585), (7475, 2854976), (8060, 2647760), (9200, 2319668), (9269, 2302400), (9568, 2230450), (9920, 2151305), (10075, 2118208), (10400, 2052014), (11408, 1870700), (11512, 1853800), (11960, 1784360), (12400, 1721044), (12896, 1654850), (14260, 1496560), (14390, 1483040), (14950, 1427488), (16120, 1323880), (17825, 1197248), (18400, 1159834), (18538, 1151200), (18707, 1140800), (19136, 1115225), (20150, 1059104), (20800, 1026007), (22816, 935350), (23024, 926900), (23920, 892180), (24800, 860522), (25792, 827425), (28520, 748280), (28780, 741520), (29900, 713744), (32240, 661940), (33097, 644800), (35650, 598624), (35975, 593216), (36800, 579917), (37076, 575600), (37414, 570400), (40300, 529552), (44609, 478400), (45632, 467675), (46048, 463450), (46345, 460480), (47840, 446090), (49600, 430261), (57040, 374140), (57560, 370760), (59800, 356872), (64480, 330970), (66194, 322400), (71300, 299312), (71950, 296608), (74152, 287800), (74828, 285200), (80600, 264776), (89218, 239200), (92096, 231725), (92690, 230240), (93535, 228160), (95680, 223045), (114080, 187070), (115120, 185380), (119600, 178436), (128960, 165485), (132388, 161200), (142600, 149656), (143900, 148304)]