418705560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12781}}^1$

素因数の和:12818

約数の個数: 192

約数和(自身を含む): 1674953280

約数和(自身を除く): 1256247720

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, 12781, 16380, 25562, 32760, 38343, 51124, 63905, 76686, 89467, 102248, 115029, 127810, 153372, 166153, 178934, 191715, 230058, 255620, 268401, 306744, 332306, 357868, 383430, 447335, 460116, 498459, 511240, 536802, 575145, 664612, 715736, 766860, 805203, 830765, 894670, 920232, 996918, 1073604, 1150290, 1163071, 1329224, 1342005, 1495377, 1533720, 1610406, 1661530, 1789340, 1993836, 2147208, 2300580, 2326142, 2492295, 2684010, 2990754, 3220812, 3323060, 3489213, 3578680, 3987672, 4026015, 4601160, 4652284, 4984590, 5368020, 5815355, 5981508, 6441624, 6646120, 6978426, 7476885, 8052030, 9304568, 9969180, 10467639, 10736040, 11630710, 11963016, 13956852, 14953770, 16104060, 17446065, 19938360, 20935278, 23261420, 27913704, 29907540, 32208120, 34892130, 41870556, 46522840, 52338195, 59815080, 69784260, 83741112, 104676390, 139568520, 209352780, 418705560]

約数ペア:

[(1, 418705560), (2, 209352780), (3, 139568520), (4, 104676390), (5, 83741112), (6, 69784260), (7, 59815080), (8, 52338195), (9, 46522840), (10, 41870556), (12, 34892130), (13, 32208120), (14, 29907540), (15, 27913704), (18, 23261420), (20, 20935278), (21, 19938360), (24, 17446065), (26, 16104060), (28, 14953770), (30, 13956852), (35, 11963016), (36, 11630710), (39, 10736040), (40, 10467639), (42, 9969180), (45, 9304568), (52, 8052030), (56, 7476885), (60, 6978426), (63, 6646120), (65, 6441624), (70, 5981508), (72, 5815355), (78, 5368020), (84, 4984590), (90, 4652284), (91, 4601160), (104, 4026015), (105, 3987672), (117, 3578680), (120, 3489213), (126, 3323060), (130, 3220812), (140, 2990754), (156, 2684010), (168, 2492295), (180, 2326142), (182, 2300580), (195, 2147208), (210, 1993836), (234, 1789340), (252, 1661530), (260, 1610406), (273, 1533720), (280, 1495377), (312, 1342005), (315, 1329224), (360, 1163071), (364, 1150290), (390, 1073604), (420, 996918), (455, 920232), (468, 894670), (504, 830765), (520, 805203), (546, 766860), (585, 715736), (630, 664612), (728, 575145), (780, 536802), (819, 511240), (840, 498459), (910, 460116), (936, 447335), (1092, 383430), (1170, 357868), (1260, 332306), (1365, 306744), (1560, 268401), (1638, 255620), (1820, 230058), (2184, 191715), (2340, 178934), (2520, 166153), (2730, 153372), (3276, 127810), (3640, 115029), (4095, 102248), (4680, 89467), (5460, 76686), (6552, 63905), (8190, 51124), (10920, 38343), (12781, 32760), (16380, 25562)]