928135040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 256

約数和(自身を含む): 2697891840

約数和(自身を除く): 1769756800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 41, 56, 62, 64, 70, 80, 82, 112, 124, 128, 140, 155, 160, 163, 164, 205, 217, 224, 248, 280, 287, 310, 320, 326, 328, 410, 434, 448, 496, 560, 574, 620, 640, 652, 656, 815, 820, 868, 896, 992, 1085, 1120, 1141, 1148, 1240, 1271, 1304, 1312, 1435, 1630, 1640, 1736, 1984, 2170, 2240, 2282, 2296, 2480, 2542, 2608, 2624, 2870, 3260, 3280, 3472, 3968, 4340, 4480, 4564, 4592, 4960, 5053, 5084, 5216, 5248, 5705, 5740, 6355, 6520, 6560, 6683, 6944, 8680, 8897, 9128, 9184, 9920, 10106, 10168, 10432, 11410, 11480, 12710, 13040, 13120, 13366, 13888, 17360, 17794, 18256, 18368, 19840, 20212, 20336, 20864, 22820, 22960, 25265, 25420, 26080, 26240, 26732, 27776, 33415, 34720, 35371, 35588, 36512, 36736, 40424, 40672, 44485, 45640, 45920, 46781, 50530, 50840, 52160, 53464, 66830, 69440, 70742, 71176, 73024, 80848, 81344, 88970, 91280, 91840, 93562, 101060, 101680, 104320, 106928, 133660, 138880, 141484, 142352, 146048, 161696, 162688, 176855, 177940, 182560, 183680, 187124, 202120, 203360, 207173, 213856, 233905, 267320, 282968, 284704, 323392, 353710, 355880, 365120, 374248, 404240, 406720, 414346, 427712, 467810, 534640, 565936, 569408, 646784, 707420, 711760, 730240, 748496, 808480, 813440, 828692, 855424, 935620, 1035865, 1069280, 1131872, 1138816, 1414840, 1423520, 1450211, 1496992, 1616960, 1657384, 1871240, 2071730, 2138560, 2263744, 2829680, 2847040, 2900422, 2993984, 3233920, 3314768, 3742480, 4143460, 4277120, 4527488, 5659360, 5694080, 5800844, 5987968, 6629536, 7251055, 7484960, 8286920, 11318720, 11601688, 13259072, 14502110, 14969920, 16573840, 22637440, 23203376, 26518144, 29004220, 29939840, 33147680, 46406752, 58008440, 66295360, 92813504, 116016880, 132590720, 185627008, 232033760, 464067520, 928135040]

約数ペア:

[(1, 928135040), (2, 464067520), (4, 232033760), (5, 185627008), (7, 132590720), (8, 116016880), (10, 92813504), (14, 66295360), (16, 58008440), (20, 46406752), (28, 33147680), (31, 29939840), (32, 29004220), (35, 26518144), (40, 23203376), (41, 22637440), (56, 16573840), (62, 14969920), (64, 14502110), (70, 13259072), (80, 11601688), (82, 11318720), (112, 8286920), (124, 7484960), (128, 7251055), (140, 6629536), (155, 5987968), (160, 5800844), (163, 5694080), (164, 5659360), (205, 4527488), (217, 4277120), (224, 4143460), (248, 3742480), (280, 3314768), (287, 3233920), (310, 2993984), (320, 2900422), (326, 2847040), (328, 2829680), (410, 2263744), (434, 2138560), (448, 2071730), (496, 1871240), (560, 1657384), (574, 1616960), (620, 1496992), (640, 1450211), (652, 1423520), (656, 1414840), (815, 1138816), (820, 1131872), (868, 1069280), (896, 1035865), (992, 935620), (1085, 855424), (1120, 828692), (1141, 813440), (1148, 808480), (1240, 748496), (1271, 730240), (1304, 711760), (1312, 707420), (1435, 646784), (1630, 569408), (1640, 565936), (1736, 534640), (1984, 467810), (2170, 427712), (2240, 414346), (2282, 406720), (2296, 404240), (2480, 374248), (2542, 365120), (2608, 355880), (2624, 353710), (2870, 323392), (3260, 284704), (3280, 282968), (3472, 267320), (3968, 233905), (4340, 213856), (4480, 207173), (4564, 203360), (4592, 202120), (4960, 187124), (5053, 183680), (5084, 182560), (5216, 177940), (5248, 176855), (5705, 162688), (5740, 161696), (6355, 146048), (6520, 142352), (6560, 141484), (6683, 138880), (6944, 133660), (8680, 106928), (8897, 104320), (9128, 101680), (9184, 101060), (9920, 93562), (10106, 91840), (10168, 91280), (10432, 88970), (11410, 81344), (11480, 80848), (12710, 73024), (13040, 71176), (13120, 70742), (13366, 69440), (13888, 66830), (17360, 53464), (17794, 52160), (18256, 50840), (18368, 50530), (19840, 46781), (20212, 45920), (20336, 45640), (20864, 44485), (22820, 40672), (22960, 40424), (25265, 36736), (25420, 36512), (26080, 35588), (26240, 35371), (26732, 34720), (27776, 33415)]