3126727240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 9157193640

約数和(自身を除く): 6030466400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 41, 49, 52, 56, 65, 70, 73, 82, 91, 98, 104, 130, 140, 146, 164, 182, 196, 205, 245, 260, 280, 287, 292, 328, 364, 365, 392, 410, 455, 490, 511, 520, 533, 574, 584, 637, 728, 730, 820, 910, 949, 980, 1022, 1066, 1148, 1274, 1435, 1460, 1640, 1681, 1820, 1898, 1960, 2009, 2044, 2132, 2296, 2548, 2555, 2665, 2870, 2920, 2993, 3185, 3362, 3577, 3640, 3731, 3796, 4018, 4088, 4264, 4745, 5096, 5110, 5330, 5740, 5986, 6370, 6643, 6724, 7154, 7462, 7592, 8036, 8405, 9490, 10045, 10220, 10660, 11480, 11767, 11972, 12740, 13286, 13448, 14308, 14924, 14965, 16072, 16810, 17885, 18655, 18980, 20090, 20440, 20951, 21320, 21853, 23534, 23944, 25480, 26117, 26572, 28616, 29848, 29930, 33215, 33620, 35770, 37310, 37960, 38909, 40180, 41902, 43706, 46501, 47068, 52234, 53144, 58835, 59860, 66430, 67240, 71540, 74620, 77818, 80360, 82369, 83804, 87412, 93002, 94136, 104468, 104755, 109265, 117670, 119720, 122713, 130585, 132860, 143080, 146657, 149240, 152971, 155636, 164738, 167608, 174824, 186004, 194545, 208936, 209510, 218530, 232505, 235340, 245426, 261170, 265720, 272363, 293314, 305942, 311272, 329476, 372008, 389090, 411845, 419020, 437060, 465010, 470680, 490852, 522340, 544726, 586628, 611884, 613565, 658952, 733285, 764855, 778180, 823690, 838040, 858991, 874120, 930020, 981704, 1044680, 1070797, 1089452, 1173256, 1223768, 1227130, 1361815, 1466570, 1529710, 1556360, 1595269, 1647380, 1717982, 1860040, 1906541, 2141594, 2178904, 2454260, 2723630, 2933140, 3059420, 3190538, 3294760, 3435964, 3813082, 4283188, 4294955, 4908520, 5353985, 5447260, 5866280, 6012937, 6118840, 6381076, 6871928, 7626164, 7976345, 8566376, 8589910, 9532705, 10707970, 10894520, 11166883, 12025874, 12762152, 15252328, 15952690, 17179820, 19065410, 21415940, 22333766, 24051748, 30064685, 31905380, 34359640, 38130820, 42831880, 44667532, 48103496, 55834415, 60129370, 63810760, 76261640, 78168181, 89335064, 111668830, 120258740, 156336362, 223337660, 240517480, 312672724, 390840905, 446675320, 625345448, 781681810, 1563363620, 3126727240]

約数ペア:

[(1, 3126727240), (2, 1563363620), (4, 781681810), (5, 625345448), (7, 446675320), (8, 390840905), (10, 312672724), (13, 240517480), (14, 223337660), (20, 156336362), (26, 120258740), (28, 111668830), (35, 89335064), (40, 78168181), (41, 76261640), (49, 63810760), (52, 60129370), (56, 55834415), (65, 48103496), (70, 44667532), (73, 42831880), (82, 38130820), (91, 34359640), (98, 31905380), (104, 30064685), (130, 24051748), (140, 22333766), (146, 21415940), (164, 19065410), (182, 17179820), (196, 15952690), (205, 15252328), (245, 12762152), (260, 12025874), (280, 11166883), (287, 10894520), (292, 10707970), (328, 9532705), (364, 8589910), (365, 8566376), (392, 7976345), (410, 7626164), (455, 6871928), (490, 6381076), (511, 6118840), (520, 6012937), (533, 5866280), (574, 5447260), (584, 5353985), (637, 4908520), (728, 4294955), (730, 4283188), (820, 3813082), (910, 3435964), (949, 3294760), (980, 3190538), (1022, 3059420), (1066, 2933140), (1148, 2723630), (1274, 2454260), (1435, 2178904), (1460, 2141594), (1640, 1906541), (1681, 1860040), (1820, 1717982), (1898, 1647380), (1960, 1595269), (2009, 1556360), (2044, 1529710), (2132, 1466570), (2296, 1361815), (2548, 1227130), (2555, 1223768), (2665, 1173256), (2870, 1089452), (2920, 1070797), (2993, 1044680), (3185, 981704), (3362, 930020), (3577, 874120), (3640, 858991), (3731, 838040), (3796, 823690), (4018, 778180), (4088, 764855), (4264, 733285), (4745, 658952), (5096, 613565), (5110, 611884), (5330, 586628), (5740, 544726), (5986, 522340), (6370, 490852), (6643, 470680), (6724, 465010), (7154, 437060), (7462, 419020), (7592, 411845), (8036, 389090), (8405, 372008), (9490, 329476), (10045, 311272), (10220, 305942), (10660, 293314), (11480, 272363), (11767, 265720), (11972, 261170), (12740, 245426), (13286, 235340), (13448, 232505), (14308, 218530), (14924, 209510), (14965, 208936), (16072, 194545), (16810, 186004), (17885, 174824), (18655, 167608), (18980, 164738), (20090, 155636), (20440, 152971), (20951, 149240), (21320, 146657), (21853, 143080), (23534, 132860), (23944, 130585), (25480, 122713), (26117, 119720), (26572, 117670), (28616, 109265), (29848, 104755), (29930, 104468), (33215, 94136), (33620, 93002), (35770, 87412), (37310, 83804), (37960, 82369), (38909, 80360), (40180, 77818), (41902, 74620), (43706, 71540), (46501, 67240), (47068, 66430), (52234, 59860), (53144, 58835)]