3929640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 13910400

約数和(自身を除く): 9980760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 229, 260, 264, 286, 312, 330, 390, 429, 440, 458, 520, 572, 660, 687, 715, 780, 858, 916, 1144, 1145, 1320, 1374, 1430, 1560, 1716, 1832, 2145, 2290, 2519, 2748, 2860, 2977, 3432, 3435, 4290, 4580, 5038, 5496, 5720, 5954, 6870, 7557, 8580, 8931, 9160, 10076, 11908, 12595, 13740, 14885, 15114, 17160, 17862, 20152, 23816, 25190, 27480, 29770, 30228, 32747, 35724, 37785, 44655, 50380, 59540, 60456, 65494, 71448, 75570, 89310, 98241, 100760, 119080, 130988, 151140, 163735, 178620, 196482, 261976, 302280, 327470, 357240, 392964, 491205, 654940, 785928, 982410, 1309880, 1964820, 3929640]

約数ペア:

[(1, 3929640), (2, 1964820), (3, 1309880), (4, 982410), (5, 785928), (6, 654940), (8, 491205), (10, 392964), (11, 357240), (12, 327470), (13, 302280), (15, 261976), (20, 196482), (22, 178620), (24, 163735), (26, 151140), (30, 130988), (33, 119080), (39, 100760), (40, 98241), (44, 89310), (52, 75570), (55, 71448), (60, 65494), (65, 60456), (66, 59540), (78, 50380), (88, 44655), (104, 37785), (110, 35724), (120, 32747), (130, 30228), (132, 29770), (143, 27480), (156, 25190), (165, 23816), (195, 20152), (220, 17862), (229, 17160), (260, 15114), (264, 14885), (286, 13740), (312, 12595), (330, 11908), (390, 10076), (429, 9160), (440, 8931), (458, 8580), (520, 7557), (572, 6870), (660, 5954), (687, 5720), (715, 5496), (780, 5038), (858, 4580), (916, 4290), (1144, 3435), (1145, 3432), (1320, 2977), (1374, 2860), (1430, 2748), (1560, 2519), (1716, 2290), (1832, 2145)]