2217250560

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{82487}}^1$

素因数の和:82518

約数の個数: 144

約数和(自身を含む): 8093062656

約数和(自身を除く): 5875812096

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 82487, 164974, 247461, 329948, 412435, 494922, 577409, 659896, 824870, 989844, 1154818, 1237305, 1319792, 1649740, 1732227, 1979688, 2309636, 2474610, 2639584, 2887045, 3299480, 3464454, 3959376, 4619272, 4949220, 5279168, 5774090, 6598960, 6928908, 7918752, 8661135, 9238544, 9898440, 10558336, 11548180, 13197920, 13857816, 15837504, 17322270, 18477088, 19796880, 21116672, 23096360, 26395840, 27715632, 31675008, 34644540, 36954176, 39593760, 46192720, 52791680, 55431264, 63350016, 69289080, 73908352, 79187520, 92385440, 105583360, 110862528, 138578160, 147816704, 158375040, 184770880, 221725056, 277156320, 316750080, 369541760, 443450112, 554312640, 739083520, 1108625280, 2217250560]

約数ペア:

[(1, 2217250560), (2, 1108625280), (3, 739083520), (4, 554312640), (5, 443450112), (6, 369541760), (7, 316750080), (8, 277156320), (10, 221725056), (12, 184770880), (14, 158375040), (15, 147816704), (16, 138578160), (20, 110862528), (21, 105583360), (24, 92385440), (28, 79187520), (30, 73908352), (32, 69289080), (35, 63350016), (40, 55431264), (42, 52791680), (48, 46192720), (56, 39593760), (60, 36954176), (64, 34644540), (70, 31675008), (80, 27715632), (84, 26395840), (96, 23096360), (105, 21116672), (112, 19796880), (120, 18477088), (128, 17322270), (140, 15837504), (160, 13857816), (168, 13197920), (192, 11548180), (210, 10558336), (224, 9898440), (240, 9238544), (256, 8661135), (280, 7918752), (320, 6928908), (336, 6598960), (384, 5774090), (420, 5279168), (448, 4949220), (480, 4619272), (560, 3959376), (640, 3464454), (672, 3299480), (768, 2887045), (840, 2639584), (896, 2474610), (960, 2309636), (1120, 1979688), (1280, 1732227), (1344, 1649740), (1680, 1319792), (1792, 1237305), (1920, 1154818), (2240, 989844), (2688, 824870), (3360, 659896), (3840, 577409), (4480, 494922), (5376, 412435), (6720, 329948), (8960, 247461), (13440, 164974), (26880, 82487)]