15648214140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{84649}}^1$

素因数の和:84756

約数の個数: 144

約数和(自身を含む): 51765168000

約数和(自身を除く): 36116953860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 79, 90, 117, 130, 156, 158, 180, 195, 234, 237, 260, 316, 390, 395, 468, 474, 585, 711, 780, 790, 948, 1027, 1170, 1185, 1422, 1580, 2054, 2340, 2370, 2844, 3081, 3555, 4108, 4740, 5135, 6162, 7110, 9243, 10270, 12324, 14220, 15405, 18486, 20540, 30810, 36972, 46215, 61620, 84649, 92430, 169298, 184860, 253947, 338596, 423245, 507894, 761841, 846490, 1015788, 1100437, 1269735, 1523682, 1692980, 2200874, 2539470, 3047364, 3301311, 3809205, 4401748, 5078940, 5502185, 6602622, 6687271, 7618410, 9903933, 11004370, 13205244, 13374542, 15236820, 16506555, 19807866, 20061813, 22008740, 26749084, 33013110, 33436355, 39615732, 40123626, 49519665, 60185439, 66026220, 66872710, 80247252, 86934523, 99039330, 100309065, 120370878, 133745420, 173869046, 198078660, 200618130, 240741756, 260803569, 300927195, 347738092, 401236260, 434672615, 521607138, 601854390, 782410707, 869345230, 1043214276, 1203708780, 1304017845, 1564821414, 1738690460, 2608035690, 3129642828, 3912053535, 5216071380, 7824107070, 15648214140]

約数ペア:

[(1, 15648214140), (2, 7824107070), (3, 5216071380), (4, 3912053535), (5, 3129642828), (6, 2608035690), (9, 1738690460), (10, 1564821414), (12, 1304017845), (13, 1203708780), (15, 1043214276), (18, 869345230), (20, 782410707), (26, 601854390), (30, 521607138), (36, 434672615), (39, 401236260), (45, 347738092), (52, 300927195), (60, 260803569), (65, 240741756), (78, 200618130), (79, 198078660), (90, 173869046), (117, 133745420), (130, 120370878), (156, 100309065), (158, 99039330), (180, 86934523), (195, 80247252), (234, 66872710), (237, 66026220), (260, 60185439), (316, 49519665), (390, 40123626), (395, 39615732), (468, 33436355), (474, 33013110), (585, 26749084), (711, 22008740), (780, 20061813), (790, 19807866), (948, 16506555), (1027, 15236820), (1170, 13374542), (1185, 13205244), (1422, 11004370), (1580, 9903933), (2054, 7618410), (2340, 6687271), (2370, 6602622), (2844, 5502185), (3081, 5078940), (3555, 4401748), (4108, 3809205), (4740, 3301311), (5135, 3047364), (6162, 2539470), (7110, 2200874), (9243, 1692980), (10270, 1523682), (12324, 1269735), (14220, 1100437), (15405, 1015788), (18486, 846490), (20540, 761841), (30810, 507894), (36972, 423245), (46215, 338596), (61620, 253947), (84649, 184860), (92430, 169298)]