7156902480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{73}}^1$

素因数の和:243

約数の個数: 480

約数和(自身を含む): 28099701504

約数和(自身を除く): 20942799024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 67, 70, 73, 78, 80, 84, 91, 104, 105, 112, 120, 130, 134, 140, 146, 156, 168, 182, 195, 201, 208, 210, 219, 240, 260, 268, 273, 280, 292, 312, 335, 336, 364, 365, 390, 402, 420, 438, 455, 469, 511, 520, 536, 546, 560, 584, 624, 670, 728, 730, 780, 804, 840, 871, 876, 910, 938, 949, 1005, 1022, 1040, 1072, 1092, 1095, 1168, 1340, 1365, 1407, 1456, 1460, 1533, 1560, 1608, 1680, 1742, 1752, 1820, 1876, 1898, 2010, 2044, 2184, 2190, 2345, 2555, 2613, 2680, 2730, 2814, 2847, 2920, 3066, 3120, 3216, 3484, 3504, 3640, 3752, 3796, 4020, 4088, 4355, 4368, 4380, 4489, 4690, 4745, 4891, 5110, 5226, 5360, 5460, 5628, 5694, 5840, 6097, 6132, 6643, 6968, 7035, 7280, 7504, 7592, 7665, 8040, 8176, 8710, 8760, 8978, 9380, 9490, 9782, 10220, 10452, 10920, 11256, 11388, 12194, 12264, 13065, 13286, 13467, 13936, 14070, 14235, 14673, 15184, 15330, 16080, 17420, 17520, 17956, 18291, 18760, 18980, 19564, 19929, 20440, 20904, 21840, 22445, 22512, 22776, 24388, 24455, 24528, 26130, 26572, 26934, 28140, 28470, 29346, 30485, 30660, 31423, 33215, 34237, 34840, 35912, 36582, 37520, 37960, 39128, 39858, 40880, 41808, 44890, 45552, 48776, 48910, 52260, 53144, 53868, 56280, 56940, 58357, 58692, 60970, 61320, 62846, 63583, 66430, 67335, 68474, 69680, 71824, 73164, 73365, 75920, 78256, 79716, 89780, 91455, 94269, 97552, 97820, 99645, 102711, 104520, 106288, 107736, 112560, 113880, 116714, 117384, 121940, 122640, 125692, 127166, 132860, 134670, 136948, 146328, 146730, 157115, 159432, 171185, 175071, 179560, 182910, 188538, 190749, 195640, 199290, 205422, 209040, 215472, 227760, 233428, 234768, 243880, 251384, 254332, 265720, 269340, 273896, 291785, 292656, 293460, 314230, 317915, 318864, 327697, 342370, 350142, 359120, 365820, 377076, 381498, 391280, 398580, 408499, 410844, 445081, 466856, 471345, 487760, 502768, 508664, 513555, 531440, 538680, 547792, 583570, 586920, 628460, 635830, 655394, 684740, 700284, 731640, 754152, 762996, 797160, 816998, 821688, 875355, 890162, 933712, 942690, 953745, 983091, 1017328, 1027110, 1077360, 1167140, 1173840, 1225497, 1256920, 1271660, 1310788, 1335243, 1369480, 1400568, 1463280, 1508304, 1525992, 1594320, 1633996, 1638485, 1643376, 1750710, 1780324, 1885380, 1907490, 1966182, 2042495, 2054220, 2225405, 2293879, 2334280, 2450994, 2513840, 2543320, 2621576, 2670486, 2738960, 2801136, 3051984, 3267992, 3276970, 3501420, 3560648, 3770760, 3814980, 3932364, 4084990, 4108440, 4260061, 4450810, 4587758, 4668560, 4901988, 4915455, 5086640, 5243152, 5340972, 6127485, 6535984, 6553940, 6676215, 6881637, 7002840, 7121296, 7541520, 7629960, 7864728, 8169980, 8216880, 8520122, 8901620, 9175516, 9803976, 9830910, 10681944, 11469395, 12254970, 12780183, 13107880, 13352430, 13763274, 14005680, 15259920, 15729456, 16339960, 17040244, 17803240, 18351032, 19607952, 19661820, 21300305, 21363888, 22938790, 24509940, 25560366, 26215760, 26704860, 27526548, 29820427, 32679920, 34080488, 34408185, 35606480, 36702064, 39323640, 42600610, 45877580, 49019880, 51120732, 53409720, 55053096, 59640854, 63900915, 68160976, 68816370, 78647280, 85201220, 89461281, 91755160, 98039760, 102241464, 106819440, 110106192, 119281708, 127801830, 137632740, 149102135, 170402440, 178922562, 183510320, 204482928, 238563416, 255603660, 275265480, 298204270, 340804880, 357845124, 447306405, 477126832, 511207320, 550530960, 596408540, 715690248, 894612810, 1022414640, 1192817080, 1431380496, 1789225620, 2385634160, 3578451240, 7156902480]

約数ペア:

[(1, 7156902480), (2, 3578451240), (3, 2385634160), (4, 1789225620), (5, 1431380496), (6, 1192817080), (7, 1022414640), (8, 894612810), (10, 715690248), (12, 596408540), (13, 550530960), (14, 511207320), (15, 477126832), (16, 447306405), (20, 357845124), (21, 340804880), (24, 298204270), (26, 275265480), (28, 255603660), (30, 238563416), (35, 204482928), (39, 183510320), (40, 178922562), (42, 170402440), (48, 149102135), (52, 137632740), (56, 127801830), (60, 119281708), (65, 110106192), (67, 106819440), (70, 102241464), (73, 98039760), (78, 91755160), (80, 89461281), (84, 85201220), (91, 78647280), (104, 68816370), (105, 68160976), (112, 63900915), (120, 59640854), (130, 55053096), (134, 53409720), (140, 51120732), (146, 49019880), (156, 45877580), (168, 42600610), (182, 39323640), (195, 36702064), (201, 35606480), (208, 34408185), (210, 34080488), (219, 32679920), (240, 29820427), (260, 27526548), (268, 26704860), (273, 26215760), (280, 25560366), (292, 24509940), (312, 22938790), (335, 21363888), (336, 21300305), (364, 19661820), (365, 19607952), (390, 18351032), (402, 17803240), (420, 17040244), (438, 16339960), (455, 15729456), (469, 15259920), (511, 14005680), (520, 13763274), (536, 13352430), (546, 13107880), (560, 12780183), (584, 12254970), (624, 11469395), (670, 10681944), (728, 9830910), (730, 9803976), (780, 9175516), (804, 8901620), (840, 8520122), (871, 8216880), (876, 8169980), (910, 7864728), (938, 7629960), (949, 7541520), (1005, 7121296), (1022, 7002840), (1040, 6881637), (1072, 6676215), (1092, 6553940), (1095, 6535984), (1168, 6127485), (1340, 5340972), (1365, 5243152), (1407, 5086640), (1456, 4915455), (1460, 4901988), (1533, 4668560), (1560, 4587758), (1608, 4450810), (1680, 4260061), (1742, 4108440), (1752, 4084990), (1820, 3932364), (1876, 3814980), (1898, 3770760), (2010, 3560648), (2044, 3501420), (2184, 3276970), (2190, 3267992), (2345, 3051984), (2555, 2801136), (2613, 2738960), (2680, 2670486), (2730, 2621576), (2814, 2543320), (2847, 2513840), (2920, 2450994), (3066, 2334280), (3120, 2293879), (3216, 2225405), (3484, 2054220), (3504, 2042495), (3640, 1966182), (3752, 1907490), (3796, 1885380), (4020, 1780324), (4088, 1750710), (4355, 1643376), (4368, 1638485), (4380, 1633996), (4489, 1594320), (4690, 1525992), (4745, 1508304), (4891, 1463280), (5110, 1400568), (5226, 1369480), (5360, 1335243), (5460, 1310788), (5628, 1271660), (5694, 1256920), (5840, 1225497), (6097, 1173840), (6132, 1167140), (6643, 1077360), (6968, 1027110), (7035, 1017328), (7280, 983091), (7504, 953745), (7592, 942690), (7665, 933712), (8040, 890162), (8176, 875355), (8710, 821688), (8760, 816998), (8978, 797160), (9380, 762996), (9490, 754152), (9782, 731640), (10220, 700284), (10452, 684740), (10920, 655394), (11256, 635830), (11388, 628460), (12194, 586920), (12264, 583570), (13065, 547792), (13286, 538680), (13467, 531440), (13936, 513555), (14070, 508664), (14235, 502768), (14673, 487760), (15184, 471345), (15330, 466856), (16080, 445081), (17420, 410844), (17520, 408499), (17956, 398580), (18291, 391280), (18760, 381498), (18980, 377076), (19564, 365820), (19929, 359120), (20440, 350142), (20904, 342370), (21840, 327697), (22445, 318864), (22512, 317915), (22776, 314230), (24388, 293460), (24455, 292656), (24528, 291785), (26130, 273896), (26572, 269340), (26934, 265720), (28140, 254332), (28470, 251384), (29346, 243880), (30485, 234768), (30660, 233428), (31423, 227760), (33215, 215472), (34237, 209040), (34840, 205422), (35912, 199290), (36582, 195640), (37520, 190749), (37960, 188538), (39128, 182910), (39858, 179560), (40880, 175071), (41808, 171185), (44890, 159432), (45552, 157115), (48776, 146730), (48910, 146328), (52260, 136948), (53144, 134670), (53868, 132860), (56280, 127166), (56940, 125692), (58357, 122640), (58692, 121940), (60970, 117384), (61320, 116714), (62846, 113880), (63583, 112560), (66430, 107736), (67335, 106288), (68474, 104520), (69680, 102711), (71824, 99645), (73164, 97820), (73365, 97552), (75920, 94269), (78256, 91455), (79716, 89780)]