493804740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:962

約数の個数: 192

約数和(自身を含む): 1650539520

約数和(自身を除く): 1156734780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 67, 78, 110, 130, 132, 134, 143, 156, 165, 195, 201, 220, 260, 268, 286, 330, 335, 390, 402, 429, 572, 660, 670, 715, 737, 780, 804, 858, 859, 871, 1005, 1340, 1430, 1474, 1716, 1718, 1742, 2010, 2145, 2211, 2577, 2613, 2860, 2948, 3436, 3484, 3685, 4020, 4290, 4295, 4355, 4422, 5154, 5226, 7370, 8580, 8590, 8710, 8844, 9449, 9581, 10308, 10452, 11055, 11167, 12885, 13065, 14740, 17180, 17420, 18898, 19162, 22110, 22334, 25770, 26130, 28347, 28743, 33501, 37796, 38324, 44220, 44668, 47245, 47905, 51540, 52260, 55835, 56694, 57486, 57553, 67002, 94490, 95810, 111670, 113388, 114972, 115106, 122837, 134004, 141735, 143715, 167505, 172659, 188980, 191620, 223340, 230212, 245674, 283470, 287430, 287765, 335010, 345318, 368511, 491348, 566940, 574860, 575530, 614185, 633083, 670020, 690636, 737022, 748189, 863295, 1151060, 1228370, 1266166, 1474044, 1496378, 1726590, 1842555, 1899249, 2244567, 2456740, 2532332, 2992756, 3165415, 3453180, 3685110, 3740945, 3798498, 4489134, 6330830, 7370220, 7481890, 7596996, 8230079, 8978268, 9496245, 11222835, 12661660, 14963780, 16460158, 18992490, 22445670, 24690237, 32920316, 37984980, 41150395, 44891340, 49380474, 82300790, 98760948, 123451185, 164601580, 246902370, 493804740]

約数ペア:

[(1, 493804740), (2, 246902370), (3, 164601580), (4, 123451185), (5, 98760948), (6, 82300790), (10, 49380474), (11, 44891340), (12, 41150395), (13, 37984980), (15, 32920316), (20, 24690237), (22, 22445670), (26, 18992490), (30, 16460158), (33, 14963780), (39, 12661660), (44, 11222835), (52, 9496245), (55, 8978268), (60, 8230079), (65, 7596996), (66, 7481890), (67, 7370220), (78, 6330830), (110, 4489134), (130, 3798498), (132, 3740945), (134, 3685110), (143, 3453180), (156, 3165415), (165, 2992756), (195, 2532332), (201, 2456740), (220, 2244567), (260, 1899249), (268, 1842555), (286, 1726590), (330, 1496378), (335, 1474044), (390, 1266166), (402, 1228370), (429, 1151060), (572, 863295), (660, 748189), (670, 737022), (715, 690636), (737, 670020), (780, 633083), (804, 614185), (858, 575530), (859, 574860), (871, 566940), (1005, 491348), (1340, 368511), (1430, 345318), (1474, 335010), (1716, 287765), (1718, 287430), (1742, 283470), (2010, 245674), (2145, 230212), (2211, 223340), (2577, 191620), (2613, 188980), (2860, 172659), (2948, 167505), (3436, 143715), (3484, 141735), (3685, 134004), (4020, 122837), (4290, 115106), (4295, 114972), (4355, 113388), (4422, 111670), (5154, 95810), (5226, 94490), (7370, 67002), (8580, 57553), (8590, 57486), (8710, 56694), (8844, 55835), (9449, 52260), (9581, 51540), (10308, 47905), (10452, 47245), (11055, 44668), (11167, 44220), (12885, 38324), (13065, 37796), (14740, 33501), (17180, 28743), (17420, 28347), (18898, 26130), (19162, 25770), (22110, 22334)]