1727984640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:269

約数の個数: 352

約数和(自身を含む): 6036848640

約数和(自身を除く): 4308864000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 191, 192, 228, 240, 248, 256, 285, 304, 310, 320, 372, 380, 382, 384, 456, 465, 480, 496, 512, 570, 573, 589, 608, 620, 640, 744, 760, 764, 768, 912, 930, 955, 960, 992, 1024, 1140, 1146, 1178, 1216, 1240, 1280, 1488, 1520, 1528, 1536, 1767, 1824, 1860, 1910, 1920, 1984, 2280, 2292, 2356, 2432, 2480, 2560, 2865, 2945, 2976, 3040, 3056, 3072, 3534, 3629, 3648, 3720, 3820, 3840, 3968, 4560, 4584, 4712, 4864, 4960, 5120, 5730, 5890, 5921, 5952, 6080, 6112, 7068, 7258, 7296, 7440, 7640, 7680, 7936, 8835, 9120, 9168, 9424, 9728, 9920, 10887, 11460, 11780, 11842, 11904, 12160, 12224, 14136, 14516, 14592, 14880, 15280, 15360, 15872, 17670, 17763, 18145, 18240, 18336, 18848, 19456, 19840, 21774, 22920, 23560, 23684, 23808, 24320, 24448, 28272, 29032, 29184, 29605, 29760, 30560, 31744, 35340, 35526, 36290, 36480, 36672, 37696, 39680, 43548, 45840, 47120, 47368, 47616, 48640, 48896, 54435, 56544, 58064, 58368, 59210, 59520, 61120, 70680, 71052, 72580, 72960, 73344, 75392, 79360, 87096, 88815, 91680, 94240, 94736, 95232, 97280, 97792, 108870, 112499, 113088, 116128, 118420, 119040, 122240, 141360, 142104, 145160, 145920, 146688, 150784, 158720, 174192, 177630, 183360, 188480, 189472, 195584, 217740, 224998, 226176, 232256, 236840, 238080, 244480, 282720, 284208, 290320, 291840, 293376, 301568, 337497, 348384, 355260, 366720, 376960, 378944, 435480, 449996, 452352, 464512, 473680, 476160, 488960, 562495, 565440, 568416, 580640, 586752, 603136, 674994, 696768, 710520, 733440, 753920, 757888, 870960, 899992, 904704, 929024, 947360, 977920, 1124990, 1130880, 1136832, 1161280, 1349988, 1393536, 1421040, 1466880, 1507840, 1515776, 1687485, 1741920, 1799984, 1809408, 1858048, 1894720, 2249980, 2261760, 2273664, 2322560, 2699976, 2787072, 2842080, 2933760, 3015680, 3031552, 3374970, 3483840, 3599968, 3716096, 3789440, 4499960, 4523520, 4547328, 4645120, 5399952, 5574144, 5684160, 6063104, 6749940, 6967680, 7199936, 7578880, 8999920, 9047040, 9094656, 9290240, 10799904, 11148288, 11368320, 13499880, 13935360, 14399872, 15157760, 17999840, 18189312, 18580480, 21599808, 22736640, 26999760, 27870720, 28799744, 30315520, 35999680, 43199616, 45473280, 53999520, 55741440, 57599488, 71999360, 86399232, 90946560, 107999040, 115198976, 143998720, 172798464, 215998080, 287997440, 345596928, 431996160, 575994880, 863992320, 1727984640]

約数ペア:

[(1, 1727984640), (2, 863992320), (3, 575994880), (4, 431996160), (5, 345596928), (6, 287997440), (8, 215998080), (10, 172798464), (12, 143998720), (15, 115198976), (16, 107999040), (19, 90946560), (20, 86399232), (24, 71999360), (30, 57599488), (31, 55741440), (32, 53999520), (38, 45473280), (40, 43199616), (48, 35999680), (57, 30315520), (60, 28799744), (62, 27870720), (64, 26999760), (76, 22736640), (80, 21599808), (93, 18580480), (95, 18189312), (96, 17999840), (114, 15157760), (120, 14399872), (124, 13935360), (128, 13499880), (152, 11368320), (155, 11148288), (160, 10799904), (186, 9290240), (190, 9094656), (191, 9047040), (192, 8999920), (228, 7578880), (240, 7199936), (248, 6967680), (256, 6749940), (285, 6063104), (304, 5684160), (310, 5574144), (320, 5399952), (372, 4645120), (380, 4547328), (382, 4523520), (384, 4499960), (456, 3789440), (465, 3716096), (480, 3599968), (496, 3483840), (512, 3374970), (570, 3031552), (573, 3015680), (589, 2933760), (608, 2842080), (620, 2787072), (640, 2699976), (744, 2322560), (760, 2273664), (764, 2261760), (768, 2249980), (912, 1894720), (930, 1858048), (955, 1809408), (960, 1799984), (992, 1741920), (1024, 1687485), (1140, 1515776), (1146, 1507840), (1178, 1466880), (1216, 1421040), (1240, 1393536), (1280, 1349988), (1488, 1161280), (1520, 1136832), (1528, 1130880), (1536, 1124990), (1767, 977920), (1824, 947360), (1860, 929024), (1910, 904704), (1920, 899992), (1984, 870960), (2280, 757888), (2292, 753920), (2356, 733440), (2432, 710520), (2480, 696768), (2560, 674994), (2865, 603136), (2945, 586752), (2976, 580640), (3040, 568416), (3056, 565440), (3072, 562495), (3534, 488960), (3629, 476160), (3648, 473680), (3720, 464512), (3820, 452352), (3840, 449996), (3968, 435480), (4560, 378944), (4584, 376960), (4712, 366720), (4864, 355260), (4960, 348384), (5120, 337497), (5730, 301568), (5890, 293376), (5921, 291840), (5952, 290320), (6080, 284208), (6112, 282720), (7068, 244480), (7258, 238080), (7296, 236840), (7440, 232256), (7640, 226176), (7680, 224998), (7936, 217740), (8835, 195584), (9120, 189472), (9168, 188480), (9424, 183360), (9728, 177630), (9920, 174192), (10887, 158720), (11460, 150784), (11780, 146688), (11842, 145920), (11904, 145160), (12160, 142104), (12224, 141360), (14136, 122240), (14516, 119040), (14592, 118420), (14880, 116128), (15280, 113088), (15360, 112499), (15872, 108870), (17670, 97792), (17763, 97280), (18145, 95232), (18240, 94736), (18336, 94240), (18848, 91680), (19456, 88815), (19840, 87096), (21774, 79360), (22920, 75392), (23560, 73344), (23684, 72960), (23808, 72580), (24320, 71052), (24448, 70680), (28272, 61120), (29032, 59520), (29184, 59210), (29605, 58368), (29760, 58064), (30560, 56544), (31744, 54435), (35340, 48896), (35526, 48640), (36290, 47616), (36480, 47368), (36672, 47120), (37696, 45840), (39680, 43548)]