31349735640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{199}}^2\times {\mathrm{733}}^1$

素因数の和:1151

約数の個数: 192

約数和(自身を含む): 105170162400

約数和(自身を除く): 73820426760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 199, 216, 270, 360, 398, 540, 597, 733, 796, 995, 1080, 1194, 1466, 1592, 1791, 1990, 2199, 2388, 2932, 2985, 3582, 3665, 3980, 4398, 4776, 5373, 5864, 5970, 6597, 7164, 7330, 7960, 8796, 8955, 10746, 10995, 11940, 13194, 14328, 14660, 17592, 17910, 19791, 21492, 21990, 23880, 26388, 26865, 29320, 32985, 35820, 39582, 39601, 42984, 43980, 52776, 53730, 65970, 71640, 79164, 79202, 87960, 98955, 107460, 118803, 131940, 145867, 158328, 158404, 197910, 198005, 214920, 237606, 263880, 291734, 316808, 356409, 395820, 396010, 437601, 475212, 583468, 594015, 712818, 729335, 791640, 792020, 875202, 950424, 1069227, 1166936, 1188030, 1312803, 1425636, 1458670, 1584040, 1750404, 1782045, 2138454, 2188005, 2376060, 2625606, 2851272, 2917340, 3500808, 3564090, 3938409, 4276908, 4376010, 4752120, 5251212, 5346135, 5834680, 6564015, 7128180, 7876818, 8553816, 8752020, 10502424, 10692270, 13128030, 14256360, 15753636, 17504040, 19692045, 21384540, 26256060, 29027533, 31507272, 39384090, 42769080, 52512120, 58055066, 78768180, 87082599, 116110132, 145137665, 157536360, 174165198, 232220264, 261247797, 290275330, 348330396, 435412995, 522495594, 580550660, 696660792, 783743391, 870825990, 1044991188, 1161101320, 1306238985, 1567486782, 1741651980, 2089982376, 2612477970, 3134973564, 3483303960, 3918716955, 5224955940, 6269947128, 7837433910, 10449911880, 15674867820, 31349735640]

約数ペア:

[(1, 31349735640), (2, 15674867820), (3, 10449911880), (4, 7837433910), (5, 6269947128), (6, 5224955940), (8, 3918716955), (9, 3483303960), (10, 3134973564), (12, 2612477970), (15, 2089982376), (18, 1741651980), (20, 1567486782), (24, 1306238985), (27, 1161101320), (30, 1044991188), (36, 870825990), (40, 783743391), (45, 696660792), (54, 580550660), (60, 522495594), (72, 435412995), (90, 348330396), (108, 290275330), (120, 261247797), (135, 232220264), (180, 174165198), (199, 157536360), (216, 145137665), (270, 116110132), (360, 87082599), (398, 78768180), (540, 58055066), (597, 52512120), (733, 42769080), (796, 39384090), (995, 31507272), (1080, 29027533), (1194, 26256060), (1466, 21384540), (1592, 19692045), (1791, 17504040), (1990, 15753636), (2199, 14256360), (2388, 13128030), (2932, 10692270), (2985, 10502424), (3582, 8752020), (3665, 8553816), (3980, 7876818), (4398, 7128180), (4776, 6564015), (5373, 5834680), (5864, 5346135), (5970, 5251212), (6597, 4752120), (7164, 4376010), (7330, 4276908), (7960, 3938409), (8796, 3564090), (8955, 3500808), (10746, 2917340), (10995, 2851272), (11940, 2625606), (13194, 2376060), (14328, 2188005), (14660, 2138454), (17592, 1782045), (17910, 1750404), (19791, 1584040), (21492, 1458670), (21990, 1425636), (23880, 1312803), (26388, 1188030), (26865, 1166936), (29320, 1069227), (32985, 950424), (35820, 875202), (39582, 792020), (39601, 791640), (42984, 729335), (43980, 712818), (52776, 594015), (53730, 583468), (65970, 475212), (71640, 437601), (79164, 396010), (79202, 395820), (87960, 356409), (98955, 316808), (107460, 291734), (118803, 263880), (131940, 237606), (145867, 214920), (158328, 198005), (158404, 197910)]