83977888720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2113}}^1\times {\mathrm{2377}}^1$

素因数の和:4533

約数の個数: 160

約数和(自身を含む): 224409386880

約数和(自身を除く): 140431498160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 2113, 2377, 3344, 4180, 4226, 4754, 8360, 8452, 9508, 10565, 11885, 16720, 16904, 19016, 21130, 23243, 23770, 26147, 33808, 38032, 40147, 42260, 45163, 46486, 47540, 52294, 80294, 84520, 90326, 92972, 95080, 104588, 116215, 130735, 160588, 169040, 180652, 185944, 190160, 200735, 209176, 225815, 232430, 261470, 321176, 361304, 371888, 401470, 418352, 441617, 451630, 464860, 496793, 522940, 642352, 722608, 802940, 883234, 903260, 929720, 993586, 1045880, 1605880, 1766468, 1806520, 1859440, 1987172, 2091760, 2208085, 2483965, 3211760, 3532936, 3613040, 3974344, 4416170, 4967930, 5022601, 7065872, 7948688, 8832340, 9935860, 10045202, 17664680, 19871720, 20090404, 25113005, 35329360, 39743440, 40180808, 50226010, 55248611, 80361616, 95429419, 100452020, 110497222, 190858838, 200904040, 220994444, 276243055, 381717676, 401808080, 441988888, 477147095, 552486110, 763435352, 883977776, 954294190, 1049723609, 1104972220, 1526870704, 1908588380, 2099447218, 2209944440, 3817176760, 4198894436, 4419888880, 5248618045, 7634353520, 8397788872, 10497236090, 16795577744, 20994472180, 41988944360, 83977888720]

約数ペア:

[(1, 83977888720), (2, 41988944360), (4, 20994472180), (5, 16795577744), (8, 10497236090), (10, 8397788872), (11, 7634353520), (16, 5248618045), (19, 4419888880), (20, 4198894436), (22, 3817176760), (38, 2209944440), (40, 2099447218), (44, 1908588380), (55, 1526870704), (76, 1104972220), (80, 1049723609), (88, 954294190), (95, 883977776), (110, 763435352), (152, 552486110), (176, 477147095), (190, 441988888), (209, 401808080), (220, 381717676), (304, 276243055), (380, 220994444), (418, 200904040), (440, 190858838), (760, 110497222), (836, 100452020), (880, 95429419), (1045, 80361616), (1520, 55248611), (1672, 50226010), (2090, 40180808), (2113, 39743440), (2377, 35329360), (3344, 25113005), (4180, 20090404), (4226, 19871720), (4754, 17664680), (8360, 10045202), (8452, 9935860), (9508, 8832340), (10565, 7948688), (11885, 7065872), (16720, 5022601), (16904, 4967930), (19016, 4416170), (21130, 3974344), (23243, 3613040), (23770, 3532936), (26147, 3211760), (33808, 2483965), (38032, 2208085), (40147, 2091760), (42260, 1987172), (45163, 1859440), (46486, 1806520), (47540, 1766468), (52294, 1605880), (80294, 1045880), (84520, 993586), (90326, 929720), (92972, 903260), (95080, 883234), (104588, 802940), (116215, 722608), (130735, 642352), (160588, 522940), (169040, 496793), (180652, 464860), (185944, 451630), (190160, 441617), (200735, 418352), (209176, 401470), (225815, 371888), (232430, 361304), (261470, 321176)]