2017843440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{15541}}^1$

素因数の和:16098

約数の個数: 80

約数和(自身を含む): 6267280416

約数和(自身を除く): 4249436976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 541, 1082, 1623, 2164, 2705, 3246, 4328, 5410, 6492, 8115, 8656, 10820, 12984, 15541, 16230, 21640, 25968, 31082, 32460, 43280, 46623, 62164, 64920, 77705, 93246, 124328, 129840, 155410, 186492, 233115, 248656, 310820, 372984, 466230, 621640, 745968, 932460, 1243280, 1864920, 3729840, 8407681, 16815362, 25223043, 33630724, 42038405, 50446086, 67261448, 84076810, 100892172, 126115215, 134522896, 168153620, 201784344, 252230430, 336307240, 403568688, 504460860, 672614480, 1008921720, 2017843440]

約数ペア:

[(1, 2017843440), (2, 1008921720), (3, 672614480), (4, 504460860), (5, 403568688), (6, 336307240), (8, 252230430), (10, 201784344), (12, 168153620), (15, 134522896), (16, 126115215), (20, 100892172), (24, 84076810), (30, 67261448), (40, 50446086), (48, 42038405), (60, 33630724), (80, 25223043), (120, 16815362), (240, 8407681), (541, 3729840), (1082, 1864920), (1623, 1243280), (2164, 932460), (2705, 745968), (3246, 621640), (4328, 466230), (5410, 372984), (6492, 310820), (8115, 248656), (8656, 233115), (10820, 186492), (12984, 155410), (15541, 129840), (16230, 124328), (21640, 93246), (25968, 77705), (31082, 64920), (32460, 62164), (43280, 46623)]