4916520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1951}}^1$

素因数の和:1975

約数の個数: 96

約数和(自身を含む): 18270720

約数和(自身を除く): 13354200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 1951, 2520, 3902, 5853, 7804, 9755, 11706, 13657, 15608, 17559, 19510, 23412, 27314, 29265, 35118, 39020, 40971, 46824, 54628, 58530, 68285, 70236, 78040, 81942, 87795, 109256, 117060, 122913, 136570, 140472, 163884, 175590, 204855, 234120, 245826, 273140, 327768, 351180, 409710, 491652, 546280, 614565, 702360, 819420, 983304, 1229130, 1638840, 2458260, 4916520]

約数ペア:

[(1, 4916520), (2, 2458260), (3, 1638840), (4, 1229130), (5, 983304), (6, 819420), (7, 702360), (8, 614565), (9, 546280), (10, 491652), (12, 409710), (14, 351180), (15, 327768), (18, 273140), (20, 245826), (21, 234120), (24, 204855), (28, 175590), (30, 163884), (35, 140472), (36, 136570), (40, 122913), (42, 117060), (45, 109256), (56, 87795), (60, 81942), (63, 78040), (70, 70236), (72, 68285), (84, 58530), (90, 54628), (105, 46824), (120, 40971), (126, 39020), (140, 35118), (168, 29265), (180, 27314), (210, 23412), (252, 19510), (280, 17559), (315, 15608), (360, 13657), (420, 11706), (504, 9755), (630, 7804), (840, 5853), (1260, 3902), (1951, 2520)]