16014180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 56306880

約数和(自身を除く): 40292700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 419, 420, 455, 490, 546, 588, 637, 735, 780, 838, 910, 980, 1092, 1257, 1274, 1365, 1470, 1676, 1820, 1911, 2095, 2514, 2548, 2730, 2933, 2940, 3185, 3822, 4190, 5028, 5447, 5460, 5866, 6285, 6370, 7644, 8380, 8799, 9555, 10894, 11732, 12570, 12740, 14665, 16341, 17598, 19110, 20531, 21788, 25140, 27235, 29330, 32682, 35196, 38129, 38220, 41062, 43995, 54470, 58660, 61593, 65364, 76258, 81705, 82124, 87990, 102655, 108940, 114387, 123186, 152516, 163410, 175980, 190645, 205310, 228774, 246372, 266903, 307965, 326820, 381290, 410620, 457548, 533806, 571935, 615930, 762580, 800709, 1067612, 1143870, 1231860, 1334515, 1601418, 2287740, 2669030, 3202836, 4003545, 5338060, 8007090, 16014180]

約数ペア:

[(1, 16014180), (2, 8007090), (3, 5338060), (4, 4003545), (5, 3202836), (6, 2669030), (7, 2287740), (10, 1601418), (12, 1334515), (13, 1231860), (14, 1143870), (15, 1067612), (20, 800709), (21, 762580), (26, 615930), (28, 571935), (30, 533806), (35, 457548), (39, 410620), (42, 381290), (49, 326820), (52, 307965), (60, 266903), (65, 246372), (70, 228774), (78, 205310), (84, 190645), (91, 175980), (98, 163410), (105, 152516), (130, 123186), (140, 114387), (147, 108940), (156, 102655), (182, 87990), (195, 82124), (196, 81705), (210, 76258), (245, 65364), (260, 61593), (273, 58660), (294, 54470), (364, 43995), (390, 41062), (419, 38220), (420, 38129), (455, 35196), (490, 32682), (546, 29330), (588, 27235), (637, 25140), (735, 21788), (780, 20531), (838, 19110), (910, 17598), (980, 16341), (1092, 14665), (1257, 12740), (1274, 12570), (1365, 11732), (1470, 10894), (1676, 9555), (1820, 8799), (1911, 8380), (2095, 7644), (2514, 6370), (2548, 6285), (2730, 5866), (2933, 5460), (2940, 5447), (3185, 5028), (3822, 4190)]