13805859120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{47659}}^1$

素因数の和:47763

約数の個数: 160

約数和(自身を含む): 45954915840

約数和(自身を除く): 32149056720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 71, 80, 85, 102, 120, 136, 142, 170, 204, 213, 240, 255, 272, 284, 340, 355, 408, 426, 510, 568, 680, 710, 816, 852, 1020, 1065, 1136, 1207, 1360, 1420, 1704, 2040, 2130, 2414, 2840, 3408, 3621, 4080, 4260, 4828, 5680, 6035, 7242, 8520, 9656, 12070, 14484, 17040, 18105, 19312, 24140, 28968, 36210, 47659, 48280, 57936, 72420, 95318, 96560, 142977, 144840, 190636, 238295, 285954, 289680, 381272, 476590, 571908, 714885, 762544, 810203, 953180, 1143816, 1429770, 1620406, 1906360, 2287632, 2430609, 2859540, 3240812, 3383789, 3812720, 4051015, 4861218, 5719080, 6481624, 6767578, 8102030, 9722436, 10151367, 11438160, 12153045, 12963248, 13535156, 16204060, 16918945, 19444872, 20302734, 24306090, 27070312, 32408120, 33837890, 38889744, 40605468, 48612180, 50756835, 54140624, 57524413, 64816240, 67675780, 81210936, 97224360, 101513670, 115048826, 135351560, 162421872, 172573239, 194448720, 203027340, 230097652, 270703120, 287622065, 345146478, 406054680, 460195304, 575244130, 690292956, 812109360, 862866195, 920390608, 1150488260, 1380585912, 1725732390, 2300976520, 2761171824, 3451464780, 4601953040, 6902929560, 13805859120]

約数ペア:

[(1, 13805859120), (2, 6902929560), (3, 4601953040), (4, 3451464780), (5, 2761171824), (6, 2300976520), (8, 1725732390), (10, 1380585912), (12, 1150488260), (15, 920390608), (16, 862866195), (17, 812109360), (20, 690292956), (24, 575244130), (30, 460195304), (34, 406054680), (40, 345146478), (48, 287622065), (51, 270703120), (60, 230097652), (68, 203027340), (71, 194448720), (80, 172573239), (85, 162421872), (102, 135351560), (120, 115048826), (136, 101513670), (142, 97224360), (170, 81210936), (204, 67675780), (213, 64816240), (240, 57524413), (255, 54140624), (272, 50756835), (284, 48612180), (340, 40605468), (355, 38889744), (408, 33837890), (426, 32408120), (510, 27070312), (568, 24306090), (680, 20302734), (710, 19444872), (816, 16918945), (852, 16204060), (1020, 13535156), (1065, 12963248), (1136, 12153045), (1207, 11438160), (1360, 10151367), (1420, 9722436), (1704, 8102030), (2040, 6767578), (2130, 6481624), (2414, 5719080), (2840, 4861218), (3408, 4051015), (3621, 3812720), (4080, 3383789), (4260, 3240812), (4828, 2859540), (5680, 2430609), (6035, 2287632), (7242, 1906360), (8520, 1620406), (9656, 1429770), (12070, 1143816), (14484, 953180), (17040, 810203), (18105, 762544), (19312, 714885), (24140, 571908), (28968, 476590), (36210, 381272), (47659, 289680), (48280, 285954), (57936, 238295), (72420, 190636), (95318, 144840), (96560, 142977)]