1265819438520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38639177}}^1$

素因数の和:38639214

約数の個数: 192

約数和(自身を含む): 5063277885120

約数和(自身を除く): 3797458446600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 38639177, 77278354, 115917531, 154556708, 193195885, 231835062, 270474239, 309113416, 347752593, 386391770, 463670124, 502309301, 540948478, 579587655, 695505186, 772783540, 811422717, 927340248, 1004618602, 1081896956, 1159175310, 1352371195, 1391010372, 1506927903, 1545567080, 1622845434, 1738762965, 2009237204, 2163793912, 2318350620, 2434268151, 2511546505, 2704742390, 2782020744, 3013855806, 3245690868, 3477525930, 3516165107, 4018474408, 4057113585, 4520783709, 4636701240, 4868536302, 5023093010, 5409484780, 6027711612, 6491381736, 6955051860, 7032330214, 7534639515, 8114227170, 9041567418, 9737072604, 10046186020, 10548495321, 10818969560, 12055423224, 12171340755, 13910103720, 14064660428, 15069279030, 16228454340, 17580825535, 18083134836, 19474145208, 20092372040, 21096990642, 22603918545, 24342681510, 28129320856, 30138558060, 31645485963, 32456908680, 35161651070, 36166269672, 42193981284, 45207837090, 48685363020, 52742476605, 60277116120, 63290971926, 70323302140, 84387962568, 90415674180, 97370726040, 105484953210, 126581943852, 140646604280, 158227429815, 180831348360, 210969906420, 253163887704, 316454859630, 421939812840, 632909719260, 1265819438520]

約数ペア:

[(1, 1265819438520), (2, 632909719260), (3, 421939812840), (4, 316454859630), (5, 253163887704), (6, 210969906420), (7, 180831348360), (8, 158227429815), (9, 140646604280), (10, 126581943852), (12, 105484953210), (13, 97370726040), (14, 90415674180), (15, 84387962568), (18, 70323302140), (20, 63290971926), (21, 60277116120), (24, 52742476605), (26, 48685363020), (28, 45207837090), (30, 42193981284), (35, 36166269672), (36, 35161651070), (39, 32456908680), (40, 31645485963), (42, 30138558060), (45, 28129320856), (52, 24342681510), (56, 22603918545), (60, 21096990642), (63, 20092372040), (65, 19474145208), (70, 18083134836), (72, 17580825535), (78, 16228454340), (84, 15069279030), (90, 14064660428), (91, 13910103720), (104, 12171340755), (105, 12055423224), (117, 10818969560), (120, 10548495321), (126, 10046186020), (130, 9737072604), (140, 9041567418), (156, 8114227170), (168, 7534639515), (180, 7032330214), (182, 6955051860), (195, 6491381736), (210, 6027711612), (234, 5409484780), (252, 5023093010), (260, 4868536302), (273, 4636701240), (280, 4520783709), (312, 4057113585), (315, 4018474408), (360, 3516165107), (364, 3477525930), (390, 3245690868), (420, 3013855806), (455, 2782020744), (468, 2704742390), (504, 2511546505), (520, 2434268151), (546, 2318350620), (585, 2163793912), (630, 2009237204), (728, 1738762965), (780, 1622845434), (819, 1545567080), (840, 1506927903), (910, 1391010372), (936, 1352371195), (1092, 1159175310), (1170, 1081896956), (1260, 1004618602), (1365, 927340248), (1560, 811422717), (1638, 772783540), (1820, 695505186), (2184, 579587655), (2340, 540948478), (2520, 502309301), (2730, 463670124), (3276, 386391770), (3640, 347752593), (4095, 309113416), (4680, 270474239), (5460, 231835062), (6552, 193195885), (8190, 154556708), (10920, 115917531), (16380, 77278354), (32760, 38639177)]