1796372760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{164503}}^1$

素因数の和:164537

約数の個数: 128

約数和(自身を含む): 6632801280

約数和(自身を除く): 4836428520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 164503, 329006, 493509, 658012, 822515, 987018, 1151521, 1316024, 1645030, 1974036, 2138539, 2303042, 2467545, 3290060, 3454563, 3948072, 4277078, 4606084, 4935090, 5757605, 6415617, 6580120, 6909126, 8554156, 9212168, 9870180, 10692695, 11515210, 12831234, 13818252, 14969773, 17108312, 17272815, 19740360, 21385390, 23030420, 25662468, 27636504, 29939546, 32078085, 34545630, 42770780, 44909319, 46060840, 51324936, 59879092, 64156170, 69091260, 74848865, 85541560, 89818638, 119758184, 128312340, 138182520, 149697730, 179637276, 224546595, 256624680, 299395460, 359274552, 449093190, 598790920, 898186380, 1796372760]

約数ペア:

[(1, 1796372760), (2, 898186380), (3, 598790920), (4, 449093190), (5, 359274552), (6, 299395460), (7, 256624680), (8, 224546595), (10, 179637276), (12, 149697730), (13, 138182520), (14, 128312340), (15, 119758184), (20, 89818638), (21, 85541560), (24, 74848865), (26, 69091260), (28, 64156170), (30, 59879092), (35, 51324936), (39, 46060840), (40, 44909319), (42, 42770780), (52, 34545630), (56, 32078085), (60, 29939546), (65, 27636504), (70, 25662468), (78, 23030420), (84, 21385390), (91, 19740360), (104, 17272815), (105, 17108312), (120, 14969773), (130, 13818252), (140, 12831234), (156, 11515210), (168, 10692695), (182, 9870180), (195, 9212168), (210, 8554156), (260, 6909126), (273, 6580120), (280, 6415617), (312, 5757605), (364, 4935090), (390, 4606084), (420, 4277078), (455, 3948072), (520, 3454563), (546, 3290060), (728, 2467545), (780, 2303042), (840, 2138539), (910, 1974036), (1092, 1645030), (1365, 1316024), (1560, 1151521), (1820, 987018), (2184, 822515), (2730, 658012), (3640, 493509), (5460, 329006), (10920, 164503)]