19589044920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{33931}}^1$

素因数の和:34245

約数の個数: 128

約数和(自身を含む): 62445738240

約数和(自身を除く): 42856693320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 283, 340, 408, 510, 566, 680, 849, 1020, 1132, 1415, 1698, 2040, 2264, 2830, 3396, 4245, 4811, 5660, 6792, 8490, 9622, 11320, 14433, 16980, 19244, 24055, 28866, 33931, 33960, 38488, 48110, 57732, 67862, 72165, 96220, 101793, 115464, 135724, 144330, 169655, 192440, 203586, 271448, 288660, 339310, 407172, 508965, 576827, 577320, 678620, 814344, 1017930, 1153654, 1357240, 1730481, 2035860, 2307308, 2884135, 3460962, 4071720, 4614616, 5768270, 6921924, 8652405, 9602473, 11536540, 13843848, 17304810, 19204946, 23073080, 28807419, 34609620, 38409892, 48012365, 57614838, 69219240, 76819784, 96024730, 115229676, 144037095, 163242041, 192049460, 230459352, 288074190, 326484082, 384098920, 489726123, 576148380, 652968164, 816210205, 979452246, 1152296760, 1305936328, 1632420410, 1958904492, 2448630615, 3264840820, 3917808984, 4897261230, 6529681640, 9794522460, 19589044920]

約数ペア:

[(1, 19589044920), (2, 9794522460), (3, 6529681640), (4, 4897261230), (5, 3917808984), (6, 3264840820), (8, 2448630615), (10, 1958904492), (12, 1632420410), (15, 1305936328), (17, 1152296760), (20, 979452246), (24, 816210205), (30, 652968164), (34, 576148380), (40, 489726123), (51, 384098920), (60, 326484082), (68, 288074190), (85, 230459352), (102, 192049460), (120, 163242041), (136, 144037095), (170, 115229676), (204, 96024730), (255, 76819784), (283, 69219240), (340, 57614838), (408, 48012365), (510, 38409892), (566, 34609620), (680, 28807419), (849, 23073080), (1020, 19204946), (1132, 17304810), (1415, 13843848), (1698, 11536540), (2040, 9602473), (2264, 8652405), (2830, 6921924), (3396, 5768270), (4245, 4614616), (4811, 4071720), (5660, 3460962), (6792, 2884135), (8490, 2307308), (9622, 2035860), (11320, 1730481), (14433, 1357240), (16980, 1153654), (19244, 1017930), (24055, 814344), (28866, 678620), (33931, 577320), (33960, 576827), (38488, 508965), (48110, 407172), (57732, 339310), (67862, 288660), (72165, 271448), (96220, 203586), (101793, 192440), (115464, 169655), (135724, 144330)]