2664629760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2053}}^1$

素因数の和:2105

約数の個数: 240

約数和(自身を含む): 9228654864

約数和(自身を除く): 6564025104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 256, 260, 312, 320, 338, 384, 390, 416, 480, 507, 512, 520, 624, 640, 676, 768, 780, 832, 845, 960, 1014, 1040, 1248, 1280, 1352, 1536, 1560, 1664, 1690, 1920, 2028, 2053, 2080, 2496, 2535, 2560, 2704, 3120, 3328, 3380, 3840, 4056, 4106, 4160, 4992, 5070, 5408, 6159, 6240, 6656, 6760, 7680, 8112, 8212, 8320, 9984, 10140, 10265, 10816, 12318, 12480, 13520, 16224, 16424, 16640, 19968, 20280, 20530, 21632, 24636, 24960, 26689, 27040, 30795, 32448, 32848, 33280, 40560, 41060, 43264, 49272, 49920, 53378, 54080, 61590, 64896, 65696, 80067, 81120, 82120, 86528, 98544, 99840, 106756, 108160, 123180, 129792, 131392, 133445, 160134, 162240, 164240, 197088, 213512, 216320, 246360, 259584, 262784, 266890, 320268, 324480, 328480, 346957, 394176, 400335, 427024, 432640, 492720, 525568, 533780, 640536, 648960, 656960, 693914, 788352, 800670, 854048, 985440, 1040871, 1051136, 1067560, 1281072, 1297920, 1313920, 1387828, 1576704, 1601340, 1708096, 1734785, 1970880, 2081742, 2135120, 2562144, 2627840, 2775656, 3153408, 3202680, 3416192, 3469570, 3941760, 4163484, 4270240, 5124288, 5204355, 5255680, 5551312, 6405360, 6832384, 6939140, 7883520, 8326968, 8540480, 10248576, 10408710, 11102624, 12810720, 13664768, 13878280, 15767040, 16653936, 17080960, 20497152, 20817420, 22205248, 25621440, 27756560, 33307872, 34161920, 40994304, 41634840, 44410496, 51242880, 55513120, 66615744, 68323840, 83269680, 88820992, 102485760, 111026240, 133231488, 166539360, 177641984, 204971520, 222052480, 266462976, 333078720, 444104960, 532925952, 666157440, 888209920, 1332314880, 2664629760]

約数ペア:

[(1, 2664629760), (2, 1332314880), (3, 888209920), (4, 666157440), (5, 532925952), (6, 444104960), (8, 333078720), (10, 266462976), (12, 222052480), (13, 204971520), (15, 177641984), (16, 166539360), (20, 133231488), (24, 111026240), (26, 102485760), (30, 88820992), (32, 83269680), (39, 68323840), (40, 66615744), (48, 55513120), (52, 51242880), (60, 44410496), (64, 41634840), (65, 40994304), (78, 34161920), (80, 33307872), (96, 27756560), (104, 25621440), (120, 22205248), (128, 20817420), (130, 20497152), (156, 17080960), (160, 16653936), (169, 15767040), (192, 13878280), (195, 13664768), (208, 12810720), (240, 11102624), (256, 10408710), (260, 10248576), (312, 8540480), (320, 8326968), (338, 7883520), (384, 6939140), (390, 6832384), (416, 6405360), (480, 5551312), (507, 5255680), (512, 5204355), (520, 5124288), (624, 4270240), (640, 4163484), (676, 3941760), (768, 3469570), (780, 3416192), (832, 3202680), (845, 3153408), (960, 2775656), (1014, 2627840), (1040, 2562144), (1248, 2135120), (1280, 2081742), (1352, 1970880), (1536, 1734785), (1560, 1708096), (1664, 1601340), (1690, 1576704), (1920, 1387828), (2028, 1313920), (2053, 1297920), (2080, 1281072), (2496, 1067560), (2535, 1051136), (2560, 1040871), (2704, 985440), (3120, 854048), (3328, 800670), (3380, 788352), (3840, 693914), (4056, 656960), (4106, 648960), (4160, 640536), (4992, 533780), (5070, 525568), (5408, 492720), (6159, 432640), (6240, 427024), (6656, 400335), (6760, 394176), (7680, 346957), (8112, 328480), (8212, 324480), (8320, 320268), (9984, 266890), (10140, 262784), (10265, 259584), (10816, 246360), (12318, 216320), (12480, 213512), (13520, 197088), (16224, 164240), (16424, 162240), (16640, 160134), (19968, 133445), (20280, 131392), (20530, 129792), (21632, 123180), (24636, 108160), (24960, 106756), (26689, 99840), (27040, 98544), (30795, 86528), (32448, 82120), (32848, 81120), (33280, 80067), (40560, 65696), (41060, 64896), (43264, 61590), (49272, 54080), (49920, 53378)]