6720980760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{35027}}^1$

素因数の和:35098

約数の個数: 192

約数和(自身を含む): 24097862880

約数和(自身を除く): 17376882120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 52, 60, 65, 72, 78, 82, 90, 104, 117, 120, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 312, 328, 360, 369, 390, 410, 468, 492, 520, 533, 585, 615, 738, 780, 820, 936, 984, 1066, 1170, 1230, 1476, 1560, 1599, 1640, 1845, 2132, 2340, 2460, 2665, 2952, 3198, 3690, 4264, 4680, 4797, 4920, 5330, 6396, 7380, 7995, 9594, 10660, 12792, 14760, 15990, 19188, 21320, 23985, 31980, 35027, 38376, 47970, 63960, 70054, 95940, 105081, 140108, 175135, 191880, 210162, 280216, 315243, 350270, 420324, 455351, 525405, 630486, 700540, 840648, 910702, 1050810, 1260972, 1366053, 1401080, 1436107, 1576215, 1821404, 2101620, 2276755, 2521944, 2732106, 2872214, 3152430, 3642808, 4098159, 4203240, 4308321, 4553510, 5464212, 5744428, 6304860, 6830265, 7180535, 8196318, 8616642, 9107020, 10928424, 11488856, 12609720, 12924963, 13660530, 14361070, 16392636, 17233284, 18214040, 18669391, 20490795, 21541605, 25849926, 27321060, 28722140, 32785272, 34466568, 37338782, 40981590, 43083210, 51699852, 54642120, 56008173, 57444280, 64624815, 74677564, 81963180, 86166420, 93346955, 103399704, 112016346, 129249630, 149355128, 163926360, 168024519, 172332840, 186693910, 224032692, 258499260, 280040865, 336049038, 373387820, 448065384, 516998520, 560081730, 672098076, 746775640, 840122595, 1120163460, 1344196152, 1680245190, 2240326920, 3360490380, 6720980760]

約数ペア:

[(1, 6720980760), (2, 3360490380), (3, 2240326920), (4, 1680245190), (5, 1344196152), (6, 1120163460), (8, 840122595), (9, 746775640), (10, 672098076), (12, 560081730), (13, 516998520), (15, 448065384), (18, 373387820), (20, 336049038), (24, 280040865), (26, 258499260), (30, 224032692), (36, 186693910), (39, 172332840), (40, 168024519), (41, 163926360), (45, 149355128), (52, 129249630), (60, 112016346), (65, 103399704), (72, 93346955), (78, 86166420), (82, 81963180), (90, 74677564), (104, 64624815), (117, 57444280), (120, 56008173), (123, 54642120), (130, 51699852), (156, 43083210), (164, 40981590), (180, 37338782), (195, 34466568), (205, 32785272), (234, 28722140), (246, 27321060), (260, 25849926), (312, 21541605), (328, 20490795), (360, 18669391), (369, 18214040), (390, 17233284), (410, 16392636), (468, 14361070), (492, 13660530), (520, 12924963), (533, 12609720), (585, 11488856), (615, 10928424), (738, 9107020), (780, 8616642), (820, 8196318), (936, 7180535), (984, 6830265), (1066, 6304860), (1170, 5744428), (1230, 5464212), (1476, 4553510), (1560, 4308321), (1599, 4203240), (1640, 4098159), (1845, 3642808), (2132, 3152430), (2340, 2872214), (2460, 2732106), (2665, 2521944), (2952, 2276755), (3198, 2101620), (3690, 1821404), (4264, 1576215), (4680, 1436107), (4797, 1401080), (4920, 1366053), (5330, 1260972), (6396, 1050810), (7380, 910702), (7995, 840648), (9594, 700540), (10660, 630486), (12792, 525405), (14760, 455351), (15990, 420324), (19188, 350270), (21320, 315243), (23985, 280216), (31980, 210162), (35027, 191880), (38376, 175135), (47970, 140108), (63960, 105081), (70054, 95940)]