2351036280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{1021}}^1$

素因数の和:1685

約数の個数: 128

約数和(自身を含む): 7299532800

約数和(自身を除く): 4948496520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 619, 620, 744, 930, 1021, 1238, 1240, 1857, 1860, 2042, 2476, 3063, 3095, 3714, 3720, 4084, 4952, 5105, 6126, 6190, 7428, 8168, 9285, 10210, 12252, 12380, 14856, 15315, 18570, 19189, 20420, 24504, 24760, 30630, 31651, 37140, 38378, 40840, 57567, 61260, 63302, 74280, 76756, 94953, 95945, 115134, 122520, 126604, 153512, 158255, 189906, 191890, 230268, 253208, 287835, 316510, 379812, 383780, 460536, 474765, 575670, 631999, 633020, 759624, 767560, 949530, 1151340, 1263998, 1266040, 1895997, 1899060, 2302680, 2527996, 3159995, 3791994, 3798120, 5055992, 6319990, 7583988, 9479985, 12639980, 15167976, 18959970, 19591969, 25279960, 37919940, 39183938, 58775907, 75839880, 78367876, 97959845, 117551814, 156735752, 195919690, 235103628, 293879535, 391839380, 470207256, 587759070, 783678760, 1175518140, 2351036280]

約数ペア:

[(1, 2351036280), (2, 1175518140), (3, 783678760), (4, 587759070), (5, 470207256), (6, 391839380), (8, 293879535), (10, 235103628), (12, 195919690), (15, 156735752), (20, 117551814), (24, 97959845), (30, 78367876), (31, 75839880), (40, 58775907), (60, 39183938), (62, 37919940), (93, 25279960), (120, 19591969), (124, 18959970), (155, 15167976), (186, 12639980), (248, 9479985), (310, 7583988), (372, 6319990), (465, 5055992), (619, 3798120), (620, 3791994), (744, 3159995), (930, 2527996), (1021, 2302680), (1238, 1899060), (1240, 1895997), (1857, 1266040), (1860, 1263998), (2042, 1151340), (2476, 949530), (3063, 767560), (3095, 759624), (3714, 633020), (3720, 631999), (4084, 575670), (4952, 474765), (5105, 460536), (6126, 383780), (6190, 379812), (7428, 316510), (8168, 287835), (9285, 253208), (10210, 230268), (12252, 191890), (12380, 189906), (14856, 158255), (15315, 153512), (18570, 126604), (19189, 122520), (20420, 115134), (24504, 95945), (24760, 94953), (30630, 76756), (31651, 74280), (37140, 63302), (38378, 61260), (40840, 57567)]