1334917920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{397297}}^1$

素因数の和:397322

約数の個数: 96

約数和(自身を含む): 4805716608

約数和(自身を除く): 3470798688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 397297, 794594, 1191891, 1589188, 1986485, 2383782, 2781079, 3178376, 3972970, 4767564, 5562158, 5959455, 6356752, 7945940, 8343237, 9535128, 11124316, 11918910, 12713504, 13905395, 15891880, 16686474, 19070256, 22248632, 23837820, 27810790, 31783760, 33372948, 38140512, 41716185, 44497264, 47675640, 55621580, 63567520, 66745896, 83432370, 88994528, 95351280, 111243160, 133491792, 166864740, 190702560, 222486320, 266983584, 333729480, 444972640, 667458960, 1334917920]

約数ペア:

[(1, 1334917920), (2, 667458960), (3, 444972640), (4, 333729480), (5, 266983584), (6, 222486320), (7, 190702560), (8, 166864740), (10, 133491792), (12, 111243160), (14, 95351280), (15, 88994528), (16, 83432370), (20, 66745896), (21, 63567520), (24, 55621580), (28, 47675640), (30, 44497264), (32, 41716185), (35, 38140512), (40, 33372948), (42, 31783760), (48, 27810790), (56, 23837820), (60, 22248632), (70, 19070256), (80, 16686474), (84, 15891880), (96, 13905395), (105, 12713504), (112, 11918910), (120, 11124316), (140, 9535128), (160, 8343237), (168, 7945940), (210, 6356752), (224, 5959455), (240, 5562158), (280, 4767564), (336, 3972970), (420, 3178376), (480, 2781079), (560, 2383782), (672, 1986485), (840, 1589188), (1120, 1191891), (1680, 794594), (3360, 397297)]