812567040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3413}}^1$

素因数の和:3470

約数の個数: 160

約数和(自身を含む): 2682256896

約数和(自身を除く): 1869689856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3413, 3720, 3840, 3968, 4960, 5952, 6826, 7440, 7680, 7936, 9920, 10239, 11904, 13652, 14880, 15872, 17065, 19840, 20478, 23808, 27304, 29760, 34130, 39680, 40956, 47616, 51195, 54608, 59520, 68260, 79360, 81912, 102390, 105803, 109216, 119040, 136520, 163824, 204780, 211606, 218432, 238080, 273040, 317409, 327648, 409560, 423212, 436864, 529015, 546080, 634818, 655296, 819120, 846424, 873728, 1058030, 1092160, 1269636, 1310592, 1587045, 1638240, 1692848, 1747456, 2116060, 2184320, 2539272, 2621184, 3174090, 3276480, 3385696, 4232120, 4368640, 5078544, 5242368, 6348180, 6552960, 6771392, 8464240, 8737280, 10157088, 12696360, 13105920, 13542784, 16928480, 20314176, 25392720, 26211840, 27085568, 33856960, 40628352, 50785440, 54171136, 67713920, 81256704, 101570880, 135427840, 162513408, 203141760, 270855680, 406283520, 812567040]

約数ペア:

[(1, 812567040), (2, 406283520), (3, 270855680), (4, 203141760), (5, 162513408), (6, 135427840), (8, 101570880), (10, 81256704), (12, 67713920), (15, 54171136), (16, 50785440), (20, 40628352), (24, 33856960), (30, 27085568), (31, 26211840), (32, 25392720), (40, 20314176), (48, 16928480), (60, 13542784), (62, 13105920), (64, 12696360), (80, 10157088), (93, 8737280), (96, 8464240), (120, 6771392), (124, 6552960), (128, 6348180), (155, 5242368), (160, 5078544), (186, 4368640), (192, 4232120), (240, 3385696), (248, 3276480), (256, 3174090), (310, 2621184), (320, 2539272), (372, 2184320), (384, 2116060), (465, 1747456), (480, 1692848), (496, 1638240), (512, 1587045), (620, 1310592), (640, 1269636), (744, 1092160), (768, 1058030), (930, 873728), (960, 846424), (992, 819120), (1240, 655296), (1280, 634818), (1488, 546080), (1536, 529015), (1860, 436864), (1920, 423212), (1984, 409560), (2480, 327648), (2560, 317409), (2976, 273040), (3413, 238080), (3720, 218432), (3840, 211606), (3968, 204780), (4960, 163824), (5952, 136520), (6826, 119040), (7440, 109216), (7680, 105803), (7936, 102390), (9920, 81912), (10239, 79360), (11904, 68260), (13652, 59520), (14880, 54608), (15872, 51195), (17065, 47616), (19840, 40956), (20478, 39680), (23808, 34130), (27304, 29760)]