12699960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1197

約数の個数: 128

約数和(自身を含む): 46932480

約数和(自身を除く): 34232520

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, 455, 520, 546, 728, 780, 840, 910, 1092, 1163, 1365, 1560, 1820, 2184, 2326, 2730, 3489, 3640, 4652, 5460, 5815, 6978, 8141, 9304, 10920, 11630, 13956, 15119, 16282, 17445, 23260, 24423, 27912, 30238, 32564, 34890, 40705, 45357, 46520, 48846, 60476, 65128, 69780, 75595, 81410, 90714, 97692, 105833, 120952, 122115, 139560, 151190, 162820, 181428, 195384, 211666, 226785, 244230, 302380, 317499, 325640, 362856, 423332, 453570, 488460, 529165, 604760, 634998, 846664, 907140, 976920, 1058330, 1269996, 1587495, 1814280, 2116660, 2539992, 3174990, 4233320, 6349980, 12699960]

約数ペア:

[(1, 12699960), (2, 6349980), (3, 4233320), (4, 3174990), (5, 2539992), (6, 2116660), (7, 1814280), (8, 1587495), (10, 1269996), (12, 1058330), (13, 976920), (14, 907140), (15, 846664), (20, 634998), (21, 604760), (24, 529165), (26, 488460), (28, 453570), (30, 423332), (35, 362856), (39, 325640), (40, 317499), (42, 302380), (52, 244230), (56, 226785), (60, 211666), (65, 195384), (70, 181428), (78, 162820), (84, 151190), (91, 139560), (104, 122115), (105, 120952), (120, 105833), (130, 97692), (140, 90714), (156, 81410), (168, 75595), (182, 69780), (195, 65128), (210, 60476), (260, 48846), (273, 46520), (280, 45357), (312, 40705), (364, 34890), (390, 32564), (420, 30238), (455, 27912), (520, 24423), (546, 23260), (728, 17445), (780, 16282), (840, 15119), (910, 13956), (1092, 11630), (1163, 10920), (1365, 9304), (1560, 8141), (1820, 6978), (2184, 5815), (2326, 5460), (2730, 4652), (3489, 3640)]