1024821120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1009}}^1$

素因数の和:1077

約数の個数: 192

約数和(自身を含む): 3418203600

約数和(自身を除く): 2393382480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 529, 552, 640, 690, 736, 920, 960, 1009, 1058, 1104, 1380, 1472, 1587, 1840, 1920, 2018, 2116, 2208, 2645, 2760, 2944, 3027, 3174, 3680, 4036, 4232, 4416, 5045, 5290, 5520, 6054, 6348, 7360, 7935, 8072, 8464, 8832, 10090, 10580, 11040, 12108, 12696, 14720, 15135, 15870, 16144, 16928, 20180, 21160, 22080, 23207, 24216, 25392, 30270, 31740, 32288, 33856, 40360, 42320, 44160, 46414, 48432, 50784, 60540, 63480, 64576, 67712, 69621, 80720, 84640, 92828, 96864, 101568, 116035, 121080, 126960, 129152, 139242, 161440, 169280, 185656, 193728, 203136, 232070, 242160, 253920, 278484, 322880, 338560, 348105, 371312, 387456, 464140, 484320, 507840, 533761, 556968, 645760, 696210, 742624, 928280, 968640, 1015680, 1067522, 1113936, 1392420, 1485248, 1601283, 1856560, 1937280, 2135044, 2227872, 2668805, 2784840, 2970496, 3202566, 3713120, 4270088, 4455744, 5337610, 5569680, 6405132, 7426240, 8006415, 8540176, 8911488, 10675220, 11139360, 12810264, 14852480, 16012830, 17080352, 21350440, 22278720, 25620528, 32025660, 34160704, 42700880, 44557440, 51241056, 64051320, 68321408, 85401760, 102482112, 128102640, 170803520, 204964224, 256205280, 341607040, 512410560, 1024821120]

約数ペア:

[(1, 1024821120), (2, 512410560), (3, 341607040), (4, 256205280), (5, 204964224), (6, 170803520), (8, 128102640), (10, 102482112), (12, 85401760), (15, 68321408), (16, 64051320), (20, 51241056), (23, 44557440), (24, 42700880), (30, 34160704), (32, 32025660), (40, 25620528), (46, 22278720), (48, 21350440), (60, 17080352), (64, 16012830), (69, 14852480), (80, 12810264), (92, 11139360), (96, 10675220), (115, 8911488), (120, 8540176), (128, 8006415), (138, 7426240), (160, 6405132), (184, 5569680), (192, 5337610), (230, 4455744), (240, 4270088), (276, 3713120), (320, 3202566), (345, 2970496), (368, 2784840), (384, 2668805), (460, 2227872), (480, 2135044), (529, 1937280), (552, 1856560), (640, 1601283), (690, 1485248), (736, 1392420), (920, 1113936), (960, 1067522), (1009, 1015680), (1058, 968640), (1104, 928280), (1380, 742624), (1472, 696210), (1587, 645760), (1840, 556968), (1920, 533761), (2018, 507840), (2116, 484320), (2208, 464140), (2645, 387456), (2760, 371312), (2944, 348105), (3027, 338560), (3174, 322880), (3680, 278484), (4036, 253920), (4232, 242160), (4416, 232070), (5045, 203136), (5290, 193728), (5520, 185656), (6054, 169280), (6348, 161440), (7360, 139242), (7935, 129152), (8072, 126960), (8464, 121080), (8832, 116035), (10090, 101568), (10580, 96864), (11040, 92828), (12108, 84640), (12696, 80720), (14720, 69621), (15135, 67712), (15870, 64576), (16144, 63480), (16928, 60540), (20180, 50784), (21160, 48432), (22080, 46414), (23207, 44160), (24216, 42320), (25392, 40360), (30270, 33856), (31740, 32288)]