478441080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 320

約数和(自身を含む): 1784391840

約数和(自身を除く): 1305950760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 52, 54, 60, 65, 72, 74, 78, 81, 90, 104, 108, 111, 117, 120, 130, 135, 148, 156, 162, 180, 185, 195, 216, 222, 234, 260, 270, 296, 307, 312, 324, 333, 351, 360, 370, 390, 405, 444, 468, 481, 520, 540, 555, 585, 614, 648, 666, 702, 740, 780, 810, 888, 921, 936, 962, 999, 1053, 1080, 1110, 1170, 1228, 1332, 1404, 1443, 1480, 1535, 1560, 1620, 1665, 1755, 1842, 1924, 1998, 2106, 2220, 2340, 2405, 2456, 2664, 2763, 2808, 2886, 2997, 3070, 3240, 3330, 3510, 3684, 3848, 3991, 3996, 4212, 4329, 4440, 4605, 4680, 4810, 4995, 5265, 5526, 5772, 5994, 6140, 6660, 7020, 7215, 7368, 7982, 7992, 8289, 8424, 8658, 9210, 9620, 9990, 10530, 11052, 11359, 11544, 11973, 11988, 12280, 12987, 13320, 13815, 14040, 14430, 14985, 15964, 16578, 17316, 18420, 19240, 19955, 19980, 21060, 21645, 22104, 22718, 23946, 23976, 24867, 25974, 27630, 28860, 29970, 31928, 33156, 34077, 34632, 35919, 36840, 38961, 39910, 39960, 41445, 42120, 43290, 45436, 47892, 49734, 51948, 55260, 56795, 57720, 59865, 59940, 64935, 66312, 68154, 71838, 77922, 79820, 82890, 86580, 90872, 95784, 99468, 102231, 103896, 107757, 110520, 113590, 119730, 119880, 124335, 129870, 136308, 143676, 147667, 155844, 159640, 165780, 170385, 173160, 179595, 194805, 198936, 204462, 215514, 227180, 239460, 248670, 259740, 272616, 287352, 295334, 306693, 311688, 323271, 331560, 340770, 359190, 389610, 408924, 431028, 443001, 454360, 478920, 497340, 511155, 519480, 538785, 590668, 613386, 646542, 681540, 718380, 738335, 779220, 817848, 862056, 886002, 920079, 994680, 1022310, 1077570, 1181336, 1226772, 1293084, 1329003, 1363080, 1436760, 1476670, 1533465, 1558440, 1616355, 1772004, 1840158, 2044620, 2155140, 2215005, 2453544, 2586168, 2658006, 2953340, 3066930, 3232710, 3544008, 3680316, 3987009, 4089240, 4310280, 4430010, 4600395, 5316012, 5906680, 6133860, 6465420, 6645015, 7360632, 7974018, 8860020, 9200790, 10632024, 11961027, 12267720, 12930840, 13290030, 15948036, 17720040, 18401580, 19935045, 23922054, 26580060, 31896072, 36803160, 39870090, 47844108, 53160120, 59805135, 79740180, 95688216, 119610270, 159480360, 239220540, 478441080]

約数ペア:

[(1, 478441080), (2, 239220540), (3, 159480360), (4, 119610270), (5, 95688216), (6, 79740180), (8, 59805135), (9, 53160120), (10, 47844108), (12, 39870090), (13, 36803160), (15, 31896072), (18, 26580060), (20, 23922054), (24, 19935045), (26, 18401580), (27, 17720040), (30, 15948036), (36, 13290030), (37, 12930840), (39, 12267720), (40, 11961027), (45, 10632024), (52, 9200790), (54, 8860020), (60, 7974018), (65, 7360632), (72, 6645015), (74, 6465420), (78, 6133860), (81, 5906680), (90, 5316012), (104, 4600395), (108, 4430010), (111, 4310280), (117, 4089240), (120, 3987009), (130, 3680316), (135, 3544008), (148, 3232710), (156, 3066930), (162, 2953340), (180, 2658006), (185, 2586168), (195, 2453544), (216, 2215005), (222, 2155140), (234, 2044620), (260, 1840158), (270, 1772004), (296, 1616355), (307, 1558440), (312, 1533465), (324, 1476670), (333, 1436760), (351, 1363080), (360, 1329003), (370, 1293084), (390, 1226772), (405, 1181336), (444, 1077570), (468, 1022310), (481, 994680), (520, 920079), (540, 886002), (555, 862056), (585, 817848), (614, 779220), (648, 738335), (666, 718380), (702, 681540), (740, 646542), (780, 613386), (810, 590668), (888, 538785), (921, 519480), (936, 511155), (962, 497340), (999, 478920), (1053, 454360), (1080, 443001), (1110, 431028), (1170, 408924), (1228, 389610), (1332, 359190), (1404, 340770), (1443, 331560), (1480, 323271), (1535, 311688), (1560, 306693), (1620, 295334), (1665, 287352), (1755, 272616), (1842, 259740), (1924, 248670), (1998, 239460), (2106, 227180), (2220, 215514), (2340, 204462), (2405, 198936), (2456, 194805), (2664, 179595), (2763, 173160), (2808, 170385), (2886, 165780), (2997, 159640), (3070, 155844), (3240, 147667), (3330, 143676), (3510, 136308), (3684, 129870), (3848, 124335), (3991, 119880), (3996, 119730), (4212, 113590), (4329, 110520), (4440, 107757), (4605, 103896), (4680, 102231), (4810, 99468), (4995, 95784), (5265, 90872), (5526, 86580), (5772, 82890), (5994, 79820), (6140, 77922), (6660, 71838), (7020, 68154), (7215, 66312), (7368, 64935), (7982, 59940), (7992, 59865), (8289, 57720), (8424, 56795), (8658, 55260), (9210, 51948), (9620, 49734), (9990, 47892), (10530, 45436), (11052, 43290), (11359, 42120), (11544, 41445), (11973, 39960), (11988, 39910), (12280, 38961), (12987, 36840), (13320, 35919), (13815, 34632), (14040, 34077), (14430, 33156), (14985, 31928), (15964, 29970), (16578, 28860), (17316, 27630), (18420, 25974), (19240, 24867), (19955, 23976), (19980, 23946), (21060, 22718), (21645, 22104)]