2860289040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1702553}}^1$

素因数の和:1702576

約数の個数: 80

約数和(自身を含む): 10133601408

約数和(自身を除く): 7273312368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1702553, 3405106, 5107659, 6810212, 8512765, 10215318, 11917871, 13620424, 17025530, 20430636, 23835742, 25538295, 27240848, 34051060, 35753613, 40861272, 47671484, 51076590, 59589355, 68102120, 71507226, 81722544, 95342968, 102153180, 119178710, 136204240, 143014452, 178768065, 190685936, 204306360, 238357420, 286028904, 357536130, 408612720, 476714840, 572057808, 715072260, 953429680, 1430144520, 2860289040]

約数ペア:

[(1, 2860289040), (2, 1430144520), (3, 953429680), (4, 715072260), (5, 572057808), (6, 476714840), (7, 408612720), (8, 357536130), (10, 286028904), (12, 238357420), (14, 204306360), (15, 190685936), (16, 178768065), (20, 143014452), (21, 136204240), (24, 119178710), (28, 102153180), (30, 95342968), (35, 81722544), (40, 71507226), (42, 68102120), (48, 59589355), (56, 51076590), (60, 47671484), (70, 40861272), (80, 35753613), (84, 34051060), (105, 27240848), (112, 25538295), (120, 23835742), (140, 20430636), (168, 17025530), (210, 13620424), (240, 11917871), (280, 10215318), (336, 8512765), (420, 6810212), (560, 5107659), (840, 3405106), (1680, 1702553)]