675802560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:411

約数の個数: 224

約数和(自身を含む): 2265956352

約数和(自身を除く): 1590153792

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, 127, 138, 160, 184, 192, 230, 240, 241, 254, 276, 320, 345, 368, 381, 460, 480, 482, 508, 552, 635, 690, 723, 736, 762, 920, 960, 964, 1016, 1104, 1205, 1270, 1380, 1446, 1472, 1524, 1840, 1905, 1928, 2032, 2208, 2410, 2540, 2760, 2892, 2921, 3048, 3615, 3680, 3810, 3856, 4064, 4416, 4820, 5080, 5520, 5543, 5784, 5842, 6096, 7230, 7360, 7620, 7712, 8128, 8763, 9640, 10160, 11040, 11086, 11568, 11684, 12192, 14460, 14605, 15240, 15424, 16629, 17526, 19280, 20320, 22080, 22172, 23136, 23368, 24384, 27715, 28920, 29210, 30480, 30607, 33258, 35052, 38560, 40640, 43815, 44344, 46272, 46736, 55430, 57840, 58420, 60960, 61214, 66516, 70104, 77120, 83145, 87630, 88688, 91821, 93472, 110860, 115680, 116840, 121920, 122428, 133032, 140208, 153035, 166290, 175260, 177376, 183642, 186944, 221720, 231360, 233680, 244856, 266064, 280416, 306070, 332580, 350520, 354752, 367284, 443440, 459105, 467360, 489712, 532128, 560832, 612140, 665160, 701040, 703961, 734568, 886880, 918210, 934720, 979424, 1064256, 1224280, 1330320, 1402080, 1407922, 1469136, 1773760, 1836420, 1958848, 2111883, 2448560, 2660640, 2804160, 2815844, 2938272, 3519805, 3672840, 4223766, 4897120, 5321280, 5631688, 5876544, 7039610, 7345680, 8447532, 9794240, 10559415, 11263376, 14079220, 14691360, 16895064, 21118830, 22526752, 28158440, 29382720, 33790128, 42237660, 45053504, 56316880, 67580256, 84475320, 112633760, 135160512, 168950640, 225267520, 337901280, 675802560]

約数ペア:

[(1, 675802560), (2, 337901280), (3, 225267520), (4, 168950640), (5, 135160512), (6, 112633760), (8, 84475320), (10, 67580256), (12, 56316880), (15, 45053504), (16, 42237660), (20, 33790128), (23, 29382720), (24, 28158440), (30, 22526752), (32, 21118830), (40, 16895064), (46, 14691360), (48, 14079220), (60, 11263376), (64, 10559415), (69, 9794240), (80, 8447532), (92, 7345680), (96, 7039610), (115, 5876544), (120, 5631688), (127, 5321280), (138, 4897120), (160, 4223766), (184, 3672840), (192, 3519805), (230, 2938272), (240, 2815844), (241, 2804160), (254, 2660640), (276, 2448560), (320, 2111883), (345, 1958848), (368, 1836420), (381, 1773760), (460, 1469136), (480, 1407922), (482, 1402080), (508, 1330320), (552, 1224280), (635, 1064256), (690, 979424), (723, 934720), (736, 918210), (762, 886880), (920, 734568), (960, 703961), (964, 701040), (1016, 665160), (1104, 612140), (1205, 560832), (1270, 532128), (1380, 489712), (1446, 467360), (1472, 459105), (1524, 443440), (1840, 367284), (1905, 354752), (1928, 350520), (2032, 332580), (2208, 306070), (2410, 280416), (2540, 266064), (2760, 244856), (2892, 233680), (2921, 231360), (3048, 221720), (3615, 186944), (3680, 183642), (3810, 177376), (3856, 175260), (4064, 166290), (4416, 153035), (4820, 140208), (5080, 133032), (5520, 122428), (5543, 121920), (5784, 116840), (5842, 115680), (6096, 110860), (7230, 93472), (7360, 91821), (7620, 88688), (7712, 87630), (8128, 83145), (8763, 77120), (9640, 70104), (10160, 66516), (11040, 61214), (11086, 60960), (11568, 58420), (11684, 57840), (12192, 55430), (14460, 46736), (14605, 46272), (15240, 44344), (15424, 43815), (16629, 40640), (17526, 38560), (19280, 35052), (20320, 33258), (22080, 30607), (22172, 30480), (23136, 29210), (23368, 28920), (24384, 27715)]