682004960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1577

約数の個数: 192

約数和(自身を含む): 2048385024

約数和(自身を除く): 1366380064

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 160, 182, 208, 217, 224, 248, 260, 280, 310, 364, 403, 416, 434, 455, 496, 520, 560, 620, 728, 806, 868, 910, 992, 1040, 1085, 1120, 1240, 1456, 1511, 1612, 1736, 1820, 2015, 2080, 2170, 2480, 2821, 2912, 3022, 3224, 3472, 3640, 4030, 4340, 4960, 5642, 6044, 6448, 6944, 7280, 7555, 8060, 8680, 10577, 11284, 12088, 12896, 14105, 14560, 15110, 16120, 17360, 19643, 21154, 22568, 24176, 28210, 30220, 32240, 34720, 39286, 42308, 45136, 46841, 48352, 52885, 56420, 60440, 64480, 78572, 84616, 90272, 93682, 98215, 105770, 112840, 120880, 137501, 157144, 169232, 187364, 196430, 211540, 225680, 234205, 241760, 275002, 314288, 327887, 338464, 374728, 392860, 423080, 451360, 468410, 550004, 608933, 628576, 655774, 687505, 749456, 785720, 846160, 936820, 1100008, 1217866, 1311548, 1375010, 1498912, 1571440, 1639435, 1692320, 1873640, 2200016, 2435732, 2623096, 2750020, 3044665, 3142880, 3278870, 3747280, 4262531, 4400032, 4871464, 5246192, 5500040, 6089330, 6557740, 7494560, 8525062, 9742928, 10492384, 11000080, 12178660, 13115480, 17050124, 19485856, 21312655, 22000160, 24357320, 26230960, 34100248, 42625310, 48714640, 52461920, 68200496, 85250620, 97429280, 136400992, 170501240, 341002480, 682004960]

約数ペア:

[(1, 682004960), (2, 341002480), (4, 170501240), (5, 136400992), (7, 97429280), (8, 85250620), (10, 68200496), (13, 52461920), (14, 48714640), (16, 42625310), (20, 34100248), (26, 26230960), (28, 24357320), (31, 22000160), (32, 21312655), (35, 19485856), (40, 17050124), (52, 13115480), (56, 12178660), (62, 11000080), (65, 10492384), (70, 9742928), (80, 8525062), (91, 7494560), (104, 6557740), (112, 6089330), (124, 5500040), (130, 5246192), (140, 4871464), (155, 4400032), (160, 4262531), (182, 3747280), (208, 3278870), (217, 3142880), (224, 3044665), (248, 2750020), (260, 2623096), (280, 2435732), (310, 2200016), (364, 1873640), (403, 1692320), (416, 1639435), (434, 1571440), (455, 1498912), (496, 1375010), (520, 1311548), (560, 1217866), (620, 1100008), (728, 936820), (806, 846160), (868, 785720), (910, 749456), (992, 687505), (1040, 655774), (1085, 628576), (1120, 608933), (1240, 550004), (1456, 468410), (1511, 451360), (1612, 423080), (1736, 392860), (1820, 374728), (2015, 338464), (2080, 327887), (2170, 314288), (2480, 275002), (2821, 241760), (2912, 234205), (3022, 225680), (3224, 211540), (3472, 196430), (3640, 187364), (4030, 169232), (4340, 157144), (4960, 137501), (5642, 120880), (6044, 112840), (6448, 105770), (6944, 98215), (7280, 93682), (7555, 90272), (8060, 84616), (8680, 78572), (10577, 64480), (11284, 60440), (12088, 56420), (12896, 52885), (14105, 48352), (14560, 46841), (15110, 45136), (16120, 42308), (17360, 39286), (19643, 34720), (21154, 32240), (22568, 30220), (24176, 28210)]