835732480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 264

約数和(自身を含む): 2352248640

約数和(自身を除く): 1516516160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 71, 76, 80, 88, 95, 110, 121, 128, 142, 152, 160, 176, 190, 209, 220, 242, 256, 284, 304, 320, 352, 355, 380, 418, 440, 484, 512, 568, 605, 608, 640, 704, 710, 760, 781, 836, 880, 968, 1024, 1045, 1136, 1210, 1216, 1280, 1349, 1408, 1420, 1520, 1562, 1672, 1760, 1936, 2090, 2272, 2299, 2420, 2432, 2560, 2698, 2816, 2840, 3040, 3124, 3344, 3520, 3872, 3905, 4180, 4544, 4598, 4840, 4864, 5120, 5396, 5632, 5680, 6080, 6248, 6688, 6745, 7040, 7744, 7810, 8360, 8591, 9088, 9196, 9680, 9728, 10792, 11264, 11360, 11495, 12160, 12496, 13376, 13490, 14080, 14839, 15488, 15620, 16720, 17182, 18176, 18392, 19360, 19456, 21584, 22720, 22990, 24320, 24992, 26752, 26980, 28160, 29678, 30976, 31240, 33440, 34364, 36352, 36784, 38720, 42955, 43168, 45440, 45980, 48640, 49984, 53504, 53960, 56320, 59356, 61952, 62480, 66880, 68728, 72704, 73568, 74195, 77440, 85910, 86336, 90880, 91960, 97280, 99968, 107008, 107920, 118712, 123904, 124960, 133760, 137456, 147136, 148390, 154880, 163229, 171820, 172672, 181760, 183920, 199936, 214016, 215840, 237424, 249920, 267520, 274912, 294272, 296780, 309760, 326458, 343640, 345344, 363520, 367840, 399872, 431680, 474848, 499840, 535040, 549824, 588544, 593560, 619520, 652916, 687280, 690688, 735680, 799744, 816145, 863360, 949696, 999680, 1070080, 1099648, 1177088, 1187120, 1305832, 1374560, 1381376, 1471360, 1632290, 1726720, 1899392, 1999360, 2199296, 2354176, 2374240, 2611664, 2749120, 2942720, 3264580, 3453440, 3798784, 3998720, 4398592, 4748480, 5223328, 5498240, 5885440, 6529160, 6906880, 7597568, 8797184, 9496960, 10446656, 10996480, 11770880, 13058320, 15195136, 18993920, 20893312, 21992960, 26116640, 37987840, 41786624, 43985920, 52233280, 75975680, 83573248, 104466560, 167146496, 208933120, 417866240, 835732480]

約数ペア:

[(1, 835732480), (2, 417866240), (4, 208933120), (5, 167146496), (8, 104466560), (10, 83573248), (11, 75975680), (16, 52233280), (19, 43985920), (20, 41786624), (22, 37987840), (32, 26116640), (38, 21992960), (40, 20893312), (44, 18993920), (55, 15195136), (64, 13058320), (71, 11770880), (76, 10996480), (80, 10446656), (88, 9496960), (95, 8797184), (110, 7597568), (121, 6906880), (128, 6529160), (142, 5885440), (152, 5498240), (160, 5223328), (176, 4748480), (190, 4398592), (209, 3998720), (220, 3798784), (242, 3453440), (256, 3264580), (284, 2942720), (304, 2749120), (320, 2611664), (352, 2374240), (355, 2354176), (380, 2199296), (418, 1999360), (440, 1899392), (484, 1726720), (512, 1632290), (568, 1471360), (605, 1381376), (608, 1374560), (640, 1305832), (704, 1187120), (710, 1177088), (760, 1099648), (781, 1070080), (836, 999680), (880, 949696), (968, 863360), (1024, 816145), (1045, 799744), (1136, 735680), (1210, 690688), (1216, 687280), (1280, 652916), (1349, 619520), (1408, 593560), (1420, 588544), (1520, 549824), (1562, 535040), (1672, 499840), (1760, 474848), (1936, 431680), (2090, 399872), (2272, 367840), (2299, 363520), (2420, 345344), (2432, 343640), (2560, 326458), (2698, 309760), (2816, 296780), (2840, 294272), (3040, 274912), (3124, 267520), (3344, 249920), (3520, 237424), (3872, 215840), (3905, 214016), (4180, 199936), (4544, 183920), (4598, 181760), (4840, 172672), (4864, 171820), (5120, 163229), (5396, 154880), (5632, 148390), (5680, 147136), (6080, 137456), (6248, 133760), (6688, 124960), (6745, 123904), (7040, 118712), (7744, 107920), (7810, 107008), (8360, 99968), (8591, 97280), (9088, 91960), (9196, 90880), (9680, 86336), (9728, 85910), (10792, 77440), (11264, 74195), (11360, 73568), (11495, 72704), (12160, 68728), (12496, 66880), (13376, 62480), (13490, 61952), (14080, 59356), (14839, 56320), (15488, 53960), (15620, 53504), (16720, 49984), (17182, 48640), (18176, 45980), (18392, 45440), (19360, 43168), (19456, 42955), (21584, 38720), (22720, 36784), (22990, 36352), (24320, 34364), (24992, 33440), (26752, 31240), (26980, 30976), (28160, 29678)]