22806680520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2683}}^1\times {\mathrm{5449}}^1$

素因数の和:8159

約数の個数: 128

約数和(自身を含む): 73724112000

約数和(自身を除く): 50917431480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 2683, 5366, 5449, 8049, 10732, 10898, 13415, 16098, 16347, 21464, 21796, 26830, 27245, 32196, 32694, 34879, 40245, 43592, 53660, 54490, 64392, 65388, 69758, 70837, 80490, 81735, 104637, 107320, 108980, 130776, 139516, 141674, 160980, 163470, 174395, 209274, 212511, 217960, 279032, 283348, 321960, 326940, 348790, 354185, 418548, 425022, 523185, 566696, 653880, 697580, 708370, 837096, 850044, 1046370, 1062555, 1395160, 1416740, 1700088, 2092740, 2125110, 2833480, 4185480, 4250220, 8500440, 14619667, 29239334, 43859001, 58478668, 73098335, 87718002, 116957336, 146196670, 175436004, 190055671, 219295005, 292393340, 350872008, 380111342, 438590010, 570167013, 584786680, 760222684, 877180020, 950278355, 1140334026, 1520445368, 1754360040, 1900556710, 2280668052, 2850835065, 3801113420, 4561336104, 5701670130, 7602226840, 11403340260, 22806680520]

約数ペア:

[(1, 22806680520), (2, 11403340260), (3, 7602226840), (4, 5701670130), (5, 4561336104), (6, 3801113420), (8, 2850835065), (10, 2280668052), (12, 1900556710), (13, 1754360040), (15, 1520445368), (20, 1140334026), (24, 950278355), (26, 877180020), (30, 760222684), (39, 584786680), (40, 570167013), (52, 438590010), (60, 380111342), (65, 350872008), (78, 292393340), (104, 219295005), (120, 190055671), (130, 175436004), (156, 146196670), (195, 116957336), (260, 87718002), (312, 73098335), (390, 58478668), (520, 43859001), (780, 29239334), (1560, 14619667), (2683, 8500440), (5366, 4250220), (5449, 4185480), (8049, 2833480), (10732, 2125110), (10898, 2092740), (13415, 1700088), (16098, 1416740), (16347, 1395160), (21464, 1062555), (21796, 1046370), (26830, 850044), (27245, 837096), (32196, 708370), (32694, 697580), (34879, 653880), (40245, 566696), (43592, 523185), (53660, 425022), (54490, 418548), (64392, 354185), (65388, 348790), (69758, 326940), (70837, 321960), (80490, 283348), (81735, 279032), (104637, 217960), (107320, 212511), (108980, 209274), (130776, 174395), (139516, 163470), (141674, 160980)]