1522385820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:705

約数の個数: 192

約数和(自身を含む): 4924416000

約数和(自身を除く): 3402030180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 199, 270, 279, 310, 372, 398, 457, 465, 540, 558, 597, 620, 796, 837, 914, 930, 995, 1116, 1194, 1371, 1395, 1674, 1791, 1828, 1860, 1990, 2285, 2388, 2742, 2790, 2985, 3348, 3582, 3980, 4113, 4185, 4570, 5373, 5484, 5580, 5970, 6169, 6855, 7164, 8226, 8370, 8955, 9140, 10746, 11940, 12338, 12339, 13710, 14167, 16452, 16740, 17910, 18507, 20565, 21492, 24676, 24678, 26865, 27420, 28334, 30845, 35820, 37014, 41130, 42501, 49356, 53730, 55521, 56668, 61690, 61695, 70835, 74028, 82260, 85002, 90943, 92535, 107460, 111042, 123380, 123390, 127503, 141670, 166563, 170004, 181886, 185070, 212505, 222084, 246780, 255006, 272829, 277605, 283340, 333126, 363772, 370140, 382509, 425010, 454715, 510012, 545658, 555210, 637515, 666252, 765018, 818487, 832815, 850020, 909430, 1091316, 1110420, 1275030, 1364145, 1530036, 1636974, 1665630, 1818860, 1912545, 2455461, 2550060, 2728290, 2819233, 3273948, 3331260, 3825090, 4092435, 4910922, 5456580, 5638466, 7650180, 8184870, 8457699, 9821844, 11276932, 12277305, 14096165, 16369740, 16915398, 24554610, 25373097, 28192330, 33830796, 42288495, 49109220, 50746194, 56384660, 76119291, 84576990, 101492388, 126865485, 152238582, 169153980, 253730970, 304477164, 380596455, 507461940, 761192910, 1522385820]

約数ペア:

[(1, 1522385820), (2, 761192910), (3, 507461940), (4, 380596455), (5, 304477164), (6, 253730970), (9, 169153980), (10, 152238582), (12, 126865485), (15, 101492388), (18, 84576990), (20, 76119291), (27, 56384660), (30, 50746194), (31, 49109220), (36, 42288495), (45, 33830796), (54, 28192330), (60, 25373097), (62, 24554610), (90, 16915398), (93, 16369740), (108, 14096165), (124, 12277305), (135, 11276932), (155, 9821844), (180, 8457699), (186, 8184870), (199, 7650180), (270, 5638466), (279, 5456580), (310, 4910922), (372, 4092435), (398, 3825090), (457, 3331260), (465, 3273948), (540, 2819233), (558, 2728290), (597, 2550060), (620, 2455461), (796, 1912545), (837, 1818860), (914, 1665630), (930, 1636974), (995, 1530036), (1116, 1364145), (1194, 1275030), (1371, 1110420), (1395, 1091316), (1674, 909430), (1791, 850020), (1828, 832815), (1860, 818487), (1990, 765018), (2285, 666252), (2388, 637515), (2742, 555210), (2790, 545658), (2985, 510012), (3348, 454715), (3582, 425010), (3980, 382509), (4113, 370140), (4185, 363772), (4570, 333126), (5373, 283340), (5484, 277605), (5580, 272829), (5970, 255006), (6169, 246780), (6855, 222084), (7164, 212505), (8226, 185070), (8370, 181886), (8955, 170004), (9140, 166563), (10746, 141670), (11940, 127503), (12338, 123390), (12339, 123380), (13710, 111042), (14167, 107460), (16452, 92535), (16740, 90943), (17910, 85002), (18507, 82260), (20565, 74028), (21492, 70835), (24676, 61695), (24678, 61690), (26865, 56668), (27420, 55521), (28334, 53730), (30845, 49356), (35820, 42501), (37014, 41130)]