80405107272

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{3719}}^1$

素因数の和:4001

約数の個数: 256

約数和(自身を含む): 259983360000

約数和(自身を除く): 179578252728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 79, 84, 108, 126, 158, 168, 181, 189, 216, 237, 252, 316, 362, 378, 474, 504, 543, 553, 632, 711, 724, 756, 948, 1086, 1106, 1267, 1422, 1448, 1512, 1629, 1659, 1896, 2133, 2172, 2212, 2534, 2844, 3258, 3318, 3719, 3801, 4266, 4344, 4424, 4887, 4977, 5068, 5688, 6516, 6636, 7438, 7602, 8532, 9774, 9954, 10136, 11157, 11403, 13032, 13272, 14299, 14876, 14931, 15204, 17064, 19548, 19908, 22314, 22806, 26033, 28598, 29752, 29862, 30408, 33471, 34209, 39096, 39816, 42897, 44628, 45612, 52066, 57196, 59724, 66942, 68418, 78099, 85794, 89256, 91224, 100093, 100413, 104132, 114392, 119448, 128691, 133884, 136836, 156198, 171588, 200186, 200826, 208264, 234297, 257382, 267768, 273672, 293801, 300279, 312396, 343176, 386073, 400372, 401652, 468594, 514764, 587602, 600558, 624792, 673139, 702891, 772146, 800744, 803304, 881403, 900837, 937188, 1029528, 1175204, 1201116, 1346278, 1405782, 1544292, 1762806, 1801674, 1874376, 2019417, 2056607, 2350408, 2402232, 2644209, 2692556, 2702511, 2811564, 3088584, 3525612, 3603348, 4038834, 4113214, 4711973, 5288418, 5385112, 5405022, 5623128, 6058251, 6169821, 7051224, 7206696, 7932627, 8077668, 8226428, 9423946, 10576836, 10810044, 12116502, 12339642, 14135919, 15865254, 16155336, 16452856, 18174753, 18509463, 18847892, 21153672, 21620088, 24233004, 24679284, 28271838, 31730508, 36349506, 37018926, 37695784, 42407757, 48466008, 49358568, 53177981, 55528389, 56543676, 63461016, 72699012, 74037852, 84815514, 106355962, 111056778, 113087352, 127223271, 145398024, 148075704, 159533943, 169631028, 212711924, 222113556, 254446542, 319067886, 339262056, 372245867, 425423848, 444227112, 478601829, 508893084, 638135772, 744491734, 957203658, 1017786168, 1116737601, 1276271544, 1435805487, 1488983468, 1914407316, 2233475202, 2871610974, 2977966936, 3350212803, 3828814632, 4466950404, 5743221948, 6700425606, 8933900808, 10050638409, 11486443896, 13400851212, 20101276818, 26801702424, 40202553636, 80405107272]

約数ペア:

[(1, 80405107272), (2, 40202553636), (3, 26801702424), (4, 20101276818), (6, 13400851212), (7, 11486443896), (8, 10050638409), (9, 8933900808), (12, 6700425606), (14, 5743221948), (18, 4466950404), (21, 3828814632), (24, 3350212803), (27, 2977966936), (28, 2871610974), (36, 2233475202), (42, 1914407316), (54, 1488983468), (56, 1435805487), (63, 1276271544), (72, 1116737601), (79, 1017786168), (84, 957203658), (108, 744491734), (126, 638135772), (158, 508893084), (168, 478601829), (181, 444227112), (189, 425423848), (216, 372245867), (237, 339262056), (252, 319067886), (316, 254446542), (362, 222113556), (378, 212711924), (474, 169631028), (504, 159533943), (543, 148075704), (553, 145398024), (632, 127223271), (711, 113087352), (724, 111056778), (756, 106355962), (948, 84815514), (1086, 74037852), (1106, 72699012), (1267, 63461016), (1422, 56543676), (1448, 55528389), (1512, 53177981), (1629, 49358568), (1659, 48466008), (1896, 42407757), (2133, 37695784), (2172, 37018926), (2212, 36349506), (2534, 31730508), (2844, 28271838), (3258, 24679284), (3318, 24233004), (3719, 21620088), (3801, 21153672), (4266, 18847892), (4344, 18509463), (4424, 18174753), (4887, 16452856), (4977, 16155336), (5068, 15865254), (5688, 14135919), (6516, 12339642), (6636, 12116502), (7438, 10810044), (7602, 10576836), (8532, 9423946), (9774, 8226428), (9954, 8077668), (10136, 7932627), (11157, 7206696), (11403, 7051224), (13032, 6169821), (13272, 6058251), (14299, 5623128), (14876, 5405022), (14931, 5385112), (15204, 5288418), (17064, 4711973), (19548, 4113214), (19908, 4038834), (22314, 3603348), (22806, 3525612), (26033, 3088584), (28598, 2811564), (29752, 2702511), (29862, 2692556), (30408, 2644209), (33471, 2402232), (34209, 2350408), (39096, 2056607), (39816, 2019417), (42897, 1874376), (44628, 1801674), (45612, 1762806), (52066, 1544292), (57196, 1405782), (59724, 1346278), (66942, 1201116), (68418, 1175204), (78099, 1029528), (85794, 937188), (89256, 900837), (91224, 881403), (100093, 803304), (100413, 800744), (104132, 772146), (114392, 702891), (119448, 673139), (128691, 624792), (133884, 600558), (136836, 587602), (156198, 514764), (171588, 468594), (200186, 401652), (200826, 400372), (208264, 386073), (234297, 343176), (257382, 312396), (267768, 300279), (273672, 293801)]