1704285440

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9311}}^1$

素因数の和:9356

約数の個数: 144

約数和(自身を含む): 4796499456

約数和(自身を除く): 3092214016

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 256, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1280, 1408, 1430, 1664, 1760, 2080, 2288, 2816, 2860, 3328, 3520, 4160, 4576, 5720, 7040, 8320, 9152, 9311, 11440, 14080, 16640, 18304, 18622, 22880, 36608, 37244, 45760, 46555, 74488, 91520, 93110, 102421, 121043, 148976, 183040, 186220, 204842, 242086, 297952, 372440, 409684, 484172, 512105, 595904, 605215, 744880, 819368, 968344, 1024210, 1191808, 1210430, 1331473, 1489760, 1638736, 1936688, 2048420, 2383616, 2420860, 2662946, 2979520, 3277472, 3873376, 4096840, 4841720, 5325892, 5959040, 6554944, 6657365, 7746752, 8193680, 9683440, 10651784, 11918080, 13109888, 13314730, 15493504, 16387360, 19366880, 21303568, 26219776, 26629460, 30987008, 32774720, 38733760, 42607136, 53258920, 65549440, 77467520, 85214272, 106517840, 131098880, 154935040, 170428544, 213035680, 340857088, 426071360, 852142720, 1704285440]

約数ペア:

[(1, 1704285440), (2, 852142720), (4, 426071360), (5, 340857088), (8, 213035680), (10, 170428544), (11, 154935040), (13, 131098880), (16, 106517840), (20, 85214272), (22, 77467520), (26, 65549440), (32, 53258920), (40, 42607136), (44, 38733760), (52, 32774720), (55, 30987008), (64, 26629460), (65, 26219776), (80, 21303568), (88, 19366880), (104, 16387360), (110, 15493504), (128, 13314730), (130, 13109888), (143, 11918080), (160, 10651784), (176, 9683440), (208, 8193680), (220, 7746752), (256, 6657365), (260, 6554944), (286, 5959040), (320, 5325892), (352, 4841720), (416, 4096840), (440, 3873376), (520, 3277472), (572, 2979520), (640, 2662946), (704, 2420860), (715, 2383616), (832, 2048420), (880, 1936688), (1040, 1638736), (1144, 1489760), (1280, 1331473), (1408, 1210430), (1430, 1191808), (1664, 1024210), (1760, 968344), (2080, 819368), (2288, 744880), (2816, 605215), (2860, 595904), (3328, 512105), (3520, 484172), (4160, 409684), (4576, 372440), (5720, 297952), (7040, 242086), (8320, 204842), (9152, 186220), (9311, 183040), (11440, 148976), (14080, 121043), (16640, 102421), (18304, 93110), (18622, 91520), (22880, 74488), (36608, 46555), (37244, 45760)]