1567148940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{3041}}^1$

素因数の和:3472

約数の個数: 144

約数和(自身を含む): 5447856960

約数和(自身を除く): 3880708020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 409, 420, 630, 818, 1227, 1260, 1636, 2045, 2454, 2863, 3041, 3681, 4090, 4908, 5726, 6082, 6135, 7362, 8180, 8589, 9123, 11452, 12164, 12270, 14315, 14724, 15205, 17178, 18246, 18405, 21287, 24540, 25767, 27369, 28630, 30410, 34356, 36492, 36810, 42574, 42945, 45615, 51534, 54738, 57260, 60820, 63861, 73620, 85148, 85890, 91230, 103068, 106435, 109476, 127722, 128835, 136845, 171780, 182460, 191583, 212870, 255444, 257670, 273690, 319305, 383166, 425740, 515340, 547380, 638610, 766332, 957915, 1243769, 1277220, 1915830, 2487538, 3731307, 3831660, 4975076, 6218845, 7462614, 8706383, 11193921, 12437690, 14925228, 17412766, 18656535, 22387842, 24875380, 26119149, 34825532, 37313070, 43531915, 44775684, 52238298, 55969605, 74626140, 78357447, 87063830, 104476596, 111939210, 130595745, 156714894, 174127660, 223878420, 261191490, 313429788, 391787235, 522382980, 783574470, 1567148940]

約数ペア:

[(1, 1567148940), (2, 783574470), (3, 522382980), (4, 391787235), (5, 313429788), (6, 261191490), (7, 223878420), (9, 174127660), (10, 156714894), (12, 130595745), (14, 111939210), (15, 104476596), (18, 87063830), (20, 78357447), (21, 74626140), (28, 55969605), (30, 52238298), (35, 44775684), (36, 43531915), (42, 37313070), (45, 34825532), (60, 26119149), (63, 24875380), (70, 22387842), (84, 18656535), (90, 17412766), (105, 14925228), (126, 12437690), (140, 11193921), (180, 8706383), (210, 7462614), (252, 6218845), (315, 4975076), (409, 3831660), (420, 3731307), (630, 2487538), (818, 1915830), (1227, 1277220), (1260, 1243769), (1636, 957915), (2045, 766332), (2454, 638610), (2863, 547380), (3041, 515340), (3681, 425740), (4090, 383166), (4908, 319305), (5726, 273690), (6082, 257670), (6135, 255444), (7362, 212870), (8180, 191583), (8589, 182460), (9123, 171780), (11452, 136845), (12164, 128835), (12270, 127722), (14315, 109476), (14724, 106435), (15205, 103068), (17178, 91230), (18246, 85890), (18405, 85148), (21287, 73620), (24540, 63861), (25767, 60820), (27369, 57260), (28630, 54738), (30410, 51534), (34356, 45615), (36492, 42945), (36810, 42574)]