2655005280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3271}}^1$

素因数の和:3397

約数の個数: 192

約数和(自身を含む): 8905075200

約数和(自身を除く): 6250069920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 89, 95, 96, 114, 120, 152, 160, 178, 190, 228, 240, 267, 285, 304, 356, 380, 445, 456, 480, 534, 570, 608, 712, 760, 890, 912, 1068, 1140, 1335, 1424, 1520, 1691, 1780, 1824, 2136, 2280, 2670, 2848, 3040, 3271, 3382, 3560, 4272, 4560, 5073, 5340, 6542, 6764, 7120, 8455, 8544, 9120, 9813, 10146, 10680, 13084, 13528, 14240, 16355, 16910, 19626, 20292, 21360, 25365, 26168, 27056, 32710, 33820, 39252, 40584, 42720, 49065, 50730, 52336, 54112, 62149, 65420, 67640, 78504, 81168, 98130, 101460, 104672, 124298, 130840, 135280, 157008, 162336, 186447, 196260, 202920, 248596, 261680, 270560, 291119, 310745, 314016, 372894, 392520, 405840, 497192, 523360, 582238, 621490, 745788, 785040, 811680, 873357, 932235, 994384, 1164476, 1242980, 1455595, 1491576, 1570080, 1746714, 1864470, 1988768, 2328952, 2485960, 2911190, 2983152, 3493428, 3728940, 4366785, 4657904, 4971920, 5531261, 5822380, 5966304, 6986856, 7457880, 8733570, 9315808, 9943840, 11062522, 11644760, 13973712, 14915760, 16593783, 17467140, 22125044, 23289520, 27656305, 27947424, 29831520, 33187566, 34934280, 44250088, 46579040, 55312610, 66375132, 69868560, 82968915, 88500176, 110625220, 132750264, 139737120, 165937830, 177000352, 221250440, 265500528, 331875660, 442500880, 531001056, 663751320, 885001760, 1327502640, 2655005280]

約数ペア:

[(1, 2655005280), (2, 1327502640), (3, 885001760), (4, 663751320), (5, 531001056), (6, 442500880), (8, 331875660), (10, 265500528), (12, 221250440), (15, 177000352), (16, 165937830), (19, 139737120), (20, 132750264), (24, 110625220), (30, 88500176), (32, 82968915), (38, 69868560), (40, 66375132), (48, 55312610), (57, 46579040), (60, 44250088), (76, 34934280), (80, 33187566), (89, 29831520), (95, 27947424), (96, 27656305), (114, 23289520), (120, 22125044), (152, 17467140), (160, 16593783), (178, 14915760), (190, 13973712), (228, 11644760), (240, 11062522), (267, 9943840), (285, 9315808), (304, 8733570), (356, 7457880), (380, 6986856), (445, 5966304), (456, 5822380), (480, 5531261), (534, 4971920), (570, 4657904), (608, 4366785), (712, 3728940), (760, 3493428), (890, 2983152), (912, 2911190), (1068, 2485960), (1140, 2328952), (1335, 1988768), (1424, 1864470), (1520, 1746714), (1691, 1570080), (1780, 1491576), (1824, 1455595), (2136, 1242980), (2280, 1164476), (2670, 994384), (2848, 932235), (3040, 873357), (3271, 811680), (3382, 785040), (3560, 745788), (4272, 621490), (4560, 582238), (5073, 523360), (5340, 497192), (6542, 405840), (6764, 392520), (7120, 372894), (8455, 314016), (8544, 310745), (9120, 291119), (9813, 270560), (10146, 261680), (10680, 248596), (13084, 202920), (13528, 196260), (14240, 186447), (16355, 162336), (16910, 157008), (19626, 135280), (20292, 130840), (21360, 124298), (25365, 104672), (26168, 101460), (27056, 98130), (32710, 81168), (33820, 78504), (39252, 67640), (40584, 65420), (42720, 62149), (49065, 54112), (50730, 52336)]