2336880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:143

約数の個数: 160

約数和(自身を含む): 8999424

約数和(自身を除く): 6662544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 107, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 214, 240, 260, 273, 280, 312, 321, 336, 364, 390, 420, 428, 455, 520, 535, 546, 560, 624, 642, 728, 749, 780, 840, 856, 910, 1040, 1070, 1092, 1284, 1365, 1391, 1456, 1498, 1560, 1605, 1680, 1712, 1820, 2140, 2184, 2247, 2568, 2730, 2782, 2996, 3120, 3210, 3640, 3745, 4173, 4280, 4368, 4494, 5136, 5460, 5564, 5992, 6420, 6955, 7280, 7490, 8346, 8560, 8988, 9737, 10920, 11128, 11235, 11984, 12840, 13910, 14980, 16692, 17976, 19474, 20865, 21840, 22256, 22470, 25680, 27820, 29211, 29960, 33384, 35952, 38948, 41730, 44940, 48685, 55640, 58422, 59920, 66768, 77896, 83460, 89880, 97370, 111280, 116844, 146055, 155792, 166920, 179760, 194740, 233688, 292110, 333840, 389480, 467376, 584220, 778960, 1168440, 2336880]

約数ペア:

[(1, 2336880), (2, 1168440), (3, 778960), (4, 584220), (5, 467376), (6, 389480), (7, 333840), (8, 292110), (10, 233688), (12, 194740), (13, 179760), (14, 166920), (15, 155792), (16, 146055), (20, 116844), (21, 111280), (24, 97370), (26, 89880), (28, 83460), (30, 77896), (35, 66768), (39, 59920), (40, 58422), (42, 55640), (48, 48685), (52, 44940), (56, 41730), (60, 38948), (65, 35952), (70, 33384), (78, 29960), (80, 29211), (84, 27820), (91, 25680), (104, 22470), (105, 22256), (107, 21840), (112, 20865), (120, 19474), (130, 17976), (140, 16692), (156, 14980), (168, 13910), (182, 12840), (195, 11984), (208, 11235), (210, 11128), (214, 10920), (240, 9737), (260, 8988), (273, 8560), (280, 8346), (312, 7490), (321, 7280), (336, 6955), (364, 6420), (390, 5992), (420, 5564), (428, 5460), (455, 5136), (520, 4494), (535, 4368), (546, 4280), (560, 4173), (624, 3745), (642, 3640), (728, 3210), (749, 3120), (780, 2996), (840, 2782), (856, 2730), (910, 2568), (1040, 2247), (1070, 2184), (1092, 2140), (1284, 1820), (1365, 1712), (1391, 1680), (1456, 1605), (1498, 1560)]