15698416240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{6089}}^1$

素因数の和:6219

約数の個数: 160

約数和(自身を含む): 40978002240

約数和(自身を除く): 25279586000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 67, 74, 80, 104, 130, 134, 148, 185, 208, 260, 268, 296, 335, 370, 481, 520, 536, 592, 670, 740, 871, 962, 1040, 1072, 1340, 1480, 1742, 1924, 2405, 2479, 2680, 2960, 3484, 3848, 4355, 4810, 4958, 5360, 6089, 6968, 7696, 8710, 9620, 9916, 12178, 12395, 13936, 17420, 19240, 19832, 24356, 24790, 30445, 32227, 34840, 38480, 39664, 48712, 49580, 60890, 64454, 69680, 79157, 97424, 99160, 121780, 128908, 158314, 161135, 198320, 225293, 243560, 257816, 316628, 322270, 395785, 407963, 450586, 487120, 515632, 633256, 644540, 791570, 815926, 901172, 1126465, 1266512, 1289080, 1583140, 1631852, 1802344, 2039815, 2252930, 2578160, 2928809, 3166280, 3263704, 3604688, 4079630, 4505860, 5303519, 5857618, 6332560, 6527408, 8159260, 9011720, 10607038, 11715236, 14644045, 15094631, 16318520, 18023440, 21214076, 23430472, 26517595, 29288090, 30189262, 32637040, 42428152, 46860944, 53035190, 58576180, 60378524, 75473155, 84856304, 106070380, 117152360, 120757048, 150946310, 196230203, 212140760, 234304720, 241514096, 301892620, 392460406, 424281520, 603785240, 784920812, 981151015, 1207570480, 1569841624, 1962302030, 3139683248, 3924604060, 7849208120, 15698416240]

約数ペア:

[(1, 15698416240), (2, 7849208120), (4, 3924604060), (5, 3139683248), (8, 1962302030), (10, 1569841624), (13, 1207570480), (16, 981151015), (20, 784920812), (26, 603785240), (37, 424281520), (40, 392460406), (52, 301892620), (65, 241514096), (67, 234304720), (74, 212140760), (80, 196230203), (104, 150946310), (130, 120757048), (134, 117152360), (148, 106070380), (185, 84856304), (208, 75473155), (260, 60378524), (268, 58576180), (296, 53035190), (335, 46860944), (370, 42428152), (481, 32637040), (520, 30189262), (536, 29288090), (592, 26517595), (670, 23430472), (740, 21214076), (871, 18023440), (962, 16318520), (1040, 15094631), (1072, 14644045), (1340, 11715236), (1480, 10607038), (1742, 9011720), (1924, 8159260), (2405, 6527408), (2479, 6332560), (2680, 5857618), (2960, 5303519), (3484, 4505860), (3848, 4079630), (4355, 3604688), (4810, 3263704), (4958, 3166280), (5360, 2928809), (6089, 2578160), (6968, 2252930), (7696, 2039815), (8710, 1802344), (9620, 1631852), (9916, 1583140), (12178, 1289080), (12395, 1266512), (13936, 1126465), (17420, 901172), (19240, 815926), (19832, 791570), (24356, 644540), (24790, 633256), (30445, 515632), (32227, 487120), (34840, 450586), (38480, 407963), (39664, 395785), (48712, 322270), (49580, 316628), (60890, 257816), (64454, 243560), (69680, 225293), (79157, 198320), (97424, 161135), (99160, 158314), (121780, 128908)]