3771040

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:79

約数の個数: 144

約数和(自身を含む): 11462472

約数和(自身を除く): 7691432

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 49, 52, 56, 65, 70, 74, 80, 91, 98, 104, 112, 130, 140, 148, 160, 182, 185, 196, 208, 224, 245, 259, 260, 280, 296, 364, 370, 392, 416, 455, 481, 490, 518, 520, 560, 592, 637, 728, 740, 784, 910, 962, 980, 1036, 1040, 1120, 1184, 1274, 1295, 1456, 1480, 1568, 1813, 1820, 1924, 1960, 2072, 2080, 2405, 2548, 2590, 2912, 2960, 3185, 3367, 3626, 3640, 3848, 3920, 4144, 4810, 5096, 5180, 5920, 6370, 6734, 7252, 7280, 7696, 7840, 8288, 9065, 9620, 10192, 10360, 12740, 13468, 14504, 14560, 15392, 16835, 18130, 19240, 20384, 20720, 23569, 25480, 26936, 29008, 33670, 36260, 38480, 41440, 47138, 50960, 53872, 58016, 67340, 72520, 76960, 94276, 101920, 107744, 117845, 134680, 145040, 188552, 235690, 269360, 290080, 377104, 471380, 538720, 754208, 942760, 1885520, 3771040]

約数ペア:

[(1, 3771040), (2, 1885520), (4, 942760), (5, 754208), (7, 538720), (8, 471380), (10, 377104), (13, 290080), (14, 269360), (16, 235690), (20, 188552), (26, 145040), (28, 134680), (32, 117845), (35, 107744), (37, 101920), (40, 94276), (49, 76960), (52, 72520), (56, 67340), (65, 58016), (70, 53872), (74, 50960), (80, 47138), (91, 41440), (98, 38480), (104, 36260), (112, 33670), (130, 29008), (140, 26936), (148, 25480), (160, 23569), (182, 20720), (185, 20384), (196, 19240), (208, 18130), (224, 16835), (245, 15392), (259, 14560), (260, 14504), (280, 13468), (296, 12740), (364, 10360), (370, 10192), (392, 9620), (416, 9065), (455, 8288), (481, 7840), (490, 7696), (518, 7280), (520, 7252), (560, 6734), (592, 6370), (637, 5920), (728, 5180), (740, 5096), (784, 4810), (910, 4144), (962, 3920), (980, 3848), (1036, 3640), (1040, 3626), (1120, 3367), (1184, 3185), (1274, 2960), (1295, 2912), (1456, 2590), (1480, 2548), (1568, 2405), (1813, 2080), (1820, 2072), (1924, 1960)]