2250445080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:498

約数の個数: 256

約数和(自身を含む): 7550484480

約数和(自身を除く): 5300039400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 127, 130, 148, 156, 185, 195, 222, 254, 260, 296, 307, 312, 370, 381, 390, 444, 481, 508, 520, 555, 614, 635, 740, 762, 780, 888, 921, 962, 1016, 1110, 1228, 1270, 1443, 1480, 1524, 1535, 1560, 1651, 1842, 1905, 1924, 2220, 2405, 2456, 2540, 2886, 3048, 3070, 3302, 3684, 3810, 3848, 3991, 4440, 4605, 4699, 4810, 4953, 5080, 5772, 6140, 6604, 7215, 7368, 7620, 7982, 8255, 9210, 9398, 9620, 9906, 11359, 11544, 11973, 12280, 13208, 14097, 14430, 15240, 15964, 16510, 18420, 18796, 19240, 19812, 19955, 22718, 23495, 23946, 24765, 28194, 28860, 31928, 33020, 34077, 36840, 37592, 38989, 39624, 39910, 45436, 46990, 47892, 49530, 56388, 56795, 57720, 59865, 61087, 66040, 68154, 70485, 77978, 79820, 90872, 93980, 95784, 99060, 112776, 113590, 116967, 119730, 122174, 136308, 140970, 147667, 155956, 159640, 170385, 183261, 187960, 194945, 198120, 227180, 233934, 239460, 244348, 272616, 281940, 295334, 305435, 311912, 340770, 366522, 389890, 443001, 454360, 467868, 478920, 488696, 506857, 563880, 584835, 590668, 610870, 681540, 733044, 738335, 779780, 886002, 916305, 935736, 1013714, 1169670, 1181336, 1221740, 1363080, 1442593, 1466088, 1476670, 1520571, 1559560, 1772004, 1832610, 2027428, 2215005, 2339340, 2443480, 2534285, 2885186, 2953340, 3041142, 3544008, 3665220, 4054856, 4327779, 4430010, 4678680, 5068570, 5770372, 5906680, 6082284, 7212965, 7330440, 7602855, 8655558, 8860020, 10137140, 11540744, 12164568, 14425930, 15205710, 17311116, 17720040, 18753709, 20274280, 21638895, 28851860, 30411420, 34622232, 37507418, 43277790, 56261127, 57703720, 60822840, 75014836, 86555580, 93768545, 112522254, 150029672, 173111160, 187537090, 225044508, 281305635, 375074180, 450089016, 562611270, 750148360, 1125222540, 2250445080]

約数ペア:

[(1, 2250445080), (2, 1125222540), (3, 750148360), (4, 562611270), (5, 450089016), (6, 375074180), (8, 281305635), (10, 225044508), (12, 187537090), (13, 173111160), (15, 150029672), (20, 112522254), (24, 93768545), (26, 86555580), (30, 75014836), (37, 60822840), (39, 57703720), (40, 56261127), (52, 43277790), (60, 37507418), (65, 34622232), (74, 30411420), (78, 28851860), (104, 21638895), (111, 20274280), (120, 18753709), (127, 17720040), (130, 17311116), (148, 15205710), (156, 14425930), (185, 12164568), (195, 11540744), (222, 10137140), (254, 8860020), (260, 8655558), (296, 7602855), (307, 7330440), (312, 7212965), (370, 6082284), (381, 5906680), (390, 5770372), (444, 5068570), (481, 4678680), (508, 4430010), (520, 4327779), (555, 4054856), (614, 3665220), (635, 3544008), (740, 3041142), (762, 2953340), (780, 2885186), (888, 2534285), (921, 2443480), (962, 2339340), (1016, 2215005), (1110, 2027428), (1228, 1832610), (1270, 1772004), (1443, 1559560), (1480, 1520571), (1524, 1476670), (1535, 1466088), (1560, 1442593), (1651, 1363080), (1842, 1221740), (1905, 1181336), (1924, 1169670), (2220, 1013714), (2405, 935736), (2456, 916305), (2540, 886002), (2886, 779780), (3048, 738335), (3070, 733044), (3302, 681540), (3684, 610870), (3810, 590668), (3848, 584835), (3991, 563880), (4440, 506857), (4605, 488696), (4699, 478920), (4810, 467868), (4953, 454360), (5080, 443001), (5772, 389890), (6140, 366522), (6604, 340770), (7215, 311912), (7368, 305435), (7620, 295334), (7982, 281940), (8255, 272616), (9210, 244348), (9398, 239460), (9620, 233934), (9906, 227180), (11359, 198120), (11544, 194945), (11973, 187960), (12280, 183261), (13208, 170385), (14097, 159640), (14430, 155956), (15240, 147667), (15964, 140970), (16510, 136308), (18420, 122174), (18796, 119730), (19240, 116967), (19812, 113590), (19955, 112776), (22718, 99060), (23495, 95784), (23946, 93980), (24765, 90872), (28194, 79820), (28860, 77978), (31928, 70485), (33020, 68154), (34077, 66040), (36840, 61087), (37592, 59865), (38989, 57720), (39624, 56795), (39910, 56388), (45436, 49530), (46990, 47892)]