10640760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 36288000

約数和(自身を除く): 25647240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 359, 380, 390, 456, 494, 520, 570, 718, 741, 760, 780, 988, 1077, 1140, 1235, 1436, 1482, 1560, 1795, 1976, 2154, 2280, 2470, 2872, 2964, 3590, 3705, 4308, 4667, 4940, 5385, 5928, 6821, 7180, 7410, 8616, 9334, 9880, 10770, 13642, 14001, 14360, 14820, 18668, 20463, 21540, 23335, 27284, 28002, 29640, 34105, 37336, 40926, 43080, 46670, 54568, 56004, 68210, 70005, 81852, 88673, 93340, 102315, 112008, 136420, 140010, 163704, 177346, 186680, 204630, 266019, 272840, 280020, 354692, 409260, 443365, 532038, 560040, 709384, 818520, 886730, 1064076, 1330095, 1773460, 2128152, 2660190, 3546920, 5320380, 10640760]

約数ペア:

[(1, 10640760), (2, 5320380), (3, 3546920), (4, 2660190), (5, 2128152), (6, 1773460), (8, 1330095), (10, 1064076), (12, 886730), (13, 818520), (15, 709384), (19, 560040), (20, 532038), (24, 443365), (26, 409260), (30, 354692), (38, 280020), (39, 272840), (40, 266019), (52, 204630), (57, 186680), (60, 177346), (65, 163704), (76, 140010), (78, 136420), (95, 112008), (104, 102315), (114, 93340), (120, 88673), (130, 81852), (152, 70005), (156, 68210), (190, 56004), (195, 54568), (228, 46670), (247, 43080), (260, 40926), (285, 37336), (312, 34105), (359, 29640), (380, 28002), (390, 27284), (456, 23335), (494, 21540), (520, 20463), (570, 18668), (718, 14820), (741, 14360), (760, 14001), (780, 13642), (988, 10770), (1077, 9880), (1140, 9334), (1235, 8616), (1436, 7410), (1482, 7180), (1560, 6821), (1795, 5928), (1976, 5385), (2154, 4940), (2280, 4667), (2470, 4308), (2872, 3705), (2964, 3590)]