4837560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:477

約数の個数: 128

約数和(自身を含む): 17902080

約数和(自身を除く): 13064520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 443, 455, 520, 546, 728, 780, 840, 886, 910, 1092, 1329, 1365, 1560, 1772, 1820, 2184, 2215, 2658, 2730, 3101, 3544, 3640, 4430, 5316, 5460, 5759, 6202, 6645, 8860, 9303, 10632, 10920, 11518, 12404, 13290, 15505, 17277, 17720, 18606, 23036, 24808, 26580, 28795, 31010, 34554, 37212, 40313, 46072, 46515, 53160, 57590, 62020, 69108, 74424, 80626, 86385, 93030, 115180, 120939, 124040, 138216, 161252, 172770, 186060, 201565, 230360, 241878, 322504, 345540, 372120, 403130, 483756, 604695, 691080, 806260, 967512, 1209390, 1612520, 2418780, 4837560]

約数ペア:

[(1, 4837560), (2, 2418780), (3, 1612520), (4, 1209390), (5, 967512), (6, 806260), (7, 691080), (8, 604695), (10, 483756), (12, 403130), (13, 372120), (14, 345540), (15, 322504), (20, 241878), (21, 230360), (24, 201565), (26, 186060), (28, 172770), (30, 161252), (35, 138216), (39, 124040), (40, 120939), (42, 115180), (52, 93030), (56, 86385), (60, 80626), (65, 74424), (70, 69108), (78, 62020), (84, 57590), (91, 53160), (104, 46515), (105, 46072), (120, 40313), (130, 37212), (140, 34554), (156, 31010), (168, 28795), (182, 26580), (195, 24808), (210, 23036), (260, 18606), (273, 17720), (280, 17277), (312, 15505), (364, 13290), (390, 12404), (420, 11518), (443, 10920), (455, 10632), (520, 9303), (546, 8860), (728, 6645), (780, 6202), (840, 5759), (886, 5460), (910, 5316), (1092, 4430), (1329, 3640), (1365, 3544), (1560, 3101), (1772, 2730), (1820, 2658), (2184, 2215)]