2021622720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7043}}^1$

素因数の和:7099

約数の個数: 224

約数和(自身を含む): 7213957632

約数和(自身を除く): 5192334912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 192, 195, 208, 230, 240, 260, 276, 299, 312, 320, 345, 368, 390, 416, 460, 480, 520, 552, 598, 624, 690, 736, 780, 832, 897, 920, 960, 1040, 1104, 1196, 1248, 1380, 1472, 1495, 1560, 1794, 1840, 2080, 2208, 2392, 2496, 2760, 2990, 3120, 3588, 3680, 4160, 4416, 4485, 4784, 5520, 5980, 6240, 7043, 7176, 7360, 8970, 9568, 11040, 11960, 12480, 14086, 14352, 17940, 19136, 21129, 22080, 23920, 28172, 28704, 35215, 35880, 42258, 47840, 56344, 57408, 70430, 71760, 84516, 91559, 95680, 105645, 112688, 140860, 143520, 161989, 169032, 183118, 211290, 225376, 274677, 281720, 287040, 323978, 338064, 366236, 422580, 450752, 457795, 485967, 549354, 563440, 647956, 676128, 732472, 809945, 845160, 915590, 971934, 1098708, 1126880, 1295912, 1352256, 1373385, 1464944, 1619890, 1690320, 1831180, 1943868, 2105857, 2197416, 2253760, 2429835, 2591824, 2746770, 2929888, 3239780, 3380640, 3662360, 3887736, 4211714, 4394832, 4859670, 5183648, 5493540, 5859776, 6317571, 6479560, 6761280, 7324720, 7775472, 8423428, 8789664, 9719340, 10367296, 10529285, 10987080, 12635142, 12959120, 14649440, 15550944, 16846856, 17579328, 19438680, 21058570, 21974160, 25270284, 25918240, 29298880, 31101888, 31587855, 33693712, 38877360, 42117140, 43948320, 50540568, 51836480, 63175710, 67387424, 77754720, 84234280, 87896640, 101081136, 126351420, 134774848, 155509440, 168468560, 202162272, 252702840, 336937120, 404324544, 505405680, 673874240, 1010811360, 2021622720]

約数ペア:

[(1, 2021622720), (2, 1010811360), (3, 673874240), (4, 505405680), (5, 404324544), (6, 336937120), (8, 252702840), (10, 202162272), (12, 168468560), (13, 155509440), (15, 134774848), (16, 126351420), (20, 101081136), (23, 87896640), (24, 84234280), (26, 77754720), (30, 67387424), (32, 63175710), (39, 51836480), (40, 50540568), (46, 43948320), (48, 42117140), (52, 38877360), (60, 33693712), (64, 31587855), (65, 31101888), (69, 29298880), (78, 25918240), (80, 25270284), (92, 21974160), (96, 21058570), (104, 19438680), (115, 17579328), (120, 16846856), (130, 15550944), (138, 14649440), (156, 12959120), (160, 12635142), (184, 10987080), (192, 10529285), (195, 10367296), (208, 9719340), (230, 8789664), (240, 8423428), (260, 7775472), (276, 7324720), (299, 6761280), (312, 6479560), (320, 6317571), (345, 5859776), (368, 5493540), (390, 5183648), (416, 4859670), (460, 4394832), (480, 4211714), (520, 3887736), (552, 3662360), (598, 3380640), (624, 3239780), (690, 2929888), (736, 2746770), (780, 2591824), (832, 2429835), (897, 2253760), (920, 2197416), (960, 2105857), (1040, 1943868), (1104, 1831180), (1196, 1690320), (1248, 1619890), (1380, 1464944), (1472, 1373385), (1495, 1352256), (1560, 1295912), (1794, 1126880), (1840, 1098708), (2080, 971934), (2208, 915590), (2392, 845160), (2496, 809945), (2760, 732472), (2990, 676128), (3120, 647956), (3588, 563440), (3680, 549354), (4160, 485967), (4416, 457795), (4485, 450752), (4784, 422580), (5520, 366236), (5980, 338064), (6240, 323978), (7043, 287040), (7176, 281720), (7360, 274677), (8970, 225376), (9568, 211290), (11040, 183118), (11960, 169032), (12480, 161989), (14086, 143520), (14352, 140860), (17940, 112688), (19136, 105645), (21129, 95680), (22080, 91559), (23920, 84516), (28172, 71760), (28704, 70430), (35215, 57408), (35880, 56344), (42258, 47840)]