776506920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{132059}}^1$

素因数の和:132087

約数の個数: 96

約数和(自身を含む): 2709871200

約数和(自身を除く): 1933364280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 132059, 264118, 396177, 528236, 660295, 792354, 924413, 1056472, 1320590, 1584708, 1848826, 1980885, 2641180, 2773239, 3169416, 3697652, 3961770, 4622065, 5282360, 5546478, 6470891, 7395304, 7923540, 9244130, 11092956, 12941782, 13866195, 15847080, 18488260, 19412673, 22185912, 25883564, 27732390, 32354455, 36976520, 38825346, 51767128, 55464780, 64708910, 77650692, 97063365, 110929560, 129417820, 155301384, 194126730, 258835640, 388253460, 776506920]

約数ペア:

[(1, 776506920), (2, 388253460), (3, 258835640), (4, 194126730), (5, 155301384), (6, 129417820), (7, 110929560), (8, 97063365), (10, 77650692), (12, 64708910), (14, 55464780), (15, 51767128), (20, 38825346), (21, 36976520), (24, 32354455), (28, 27732390), (30, 25883564), (35, 22185912), (40, 19412673), (42, 18488260), (49, 15847080), (56, 13866195), (60, 12941782), (70, 11092956), (84, 9244130), (98, 7923540), (105, 7395304), (120, 6470891), (140, 5546478), (147, 5282360), (168, 4622065), (196, 3961770), (210, 3697652), (245, 3169416), (280, 2773239), (294, 2641180), (392, 1980885), (420, 1848826), (490, 1584708), (588, 1320590), (735, 1056472), (840, 924413), (980, 792354), (1176, 660295), (1470, 528236), (1960, 396177), (2940, 264118), (5880, 132059)]