3337880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 9480240

約数和(自身を除く): 6142360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 131, 140, 182, 196, 245, 260, 262, 280, 364, 392, 455, 490, 520, 524, 637, 655, 728, 910, 917, 980, 1048, 1274, 1310, 1703, 1820, 1834, 1960, 2548, 2620, 3185, 3406, 3640, 3668, 4585, 5096, 5240, 6370, 6419, 6812, 7336, 8515, 9170, 11921, 12740, 12838, 13624, 17030, 18340, 23842, 25480, 25676, 32095, 34060, 36680, 47684, 51352, 59605, 64190, 68120, 83447, 95368, 119210, 128380, 166894, 238420, 256760, 333788, 417235, 476840, 667576, 834470, 1668940, 3337880]

約数ペア:

[(1, 3337880), (2, 1668940), (4, 834470), (5, 667576), (7, 476840), (8, 417235), (10, 333788), (13, 256760), (14, 238420), (20, 166894), (26, 128380), (28, 119210), (35, 95368), (40, 83447), (49, 68120), (52, 64190), (56, 59605), (65, 51352), (70, 47684), (91, 36680), (98, 34060), (104, 32095), (130, 25676), (131, 25480), (140, 23842), (182, 18340), (196, 17030), (245, 13624), (260, 12838), (262, 12740), (280, 11921), (364, 9170), (392, 8515), (455, 7336), (490, 6812), (520, 6419), (524, 6370), (637, 5240), (655, 5096), (728, 4585), (910, 3668), (917, 3640), (980, 3406), (1048, 3185), (1274, 2620), (1310, 2548), (1703, 1960), (1820, 1834)]