797021752720

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1297}}^1\times {\mathrm{1663}}^1$

素因数の和:3153

約数の個数: 160

約数和(自身を含む): 1928333721600

約数和(自身を除く): 1131311968880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 149, 155, 248, 298, 310, 496, 596, 620, 745, 1192, 1240, 1297, 1490, 1663, 2384, 2480, 2594, 2980, 3326, 4619, 5188, 5960, 6485, 6652, 8315, 9238, 10376, 11920, 12970, 13304, 16630, 18476, 20752, 23095, 25940, 26608, 33260, 36952, 40207, 46190, 51553, 51880, 66520, 73904, 80414, 92380, 103106, 103760, 133040, 160828, 184760, 193253, 201035, 206212, 247787, 257765, 321656, 369520, 386506, 402070, 412424, 495574, 515530, 643312, 773012, 804140, 824848, 966265, 991148, 1031060, 1238935, 1546024, 1608280, 1932530, 1982296, 2062120, 2156911, 2477870, 3092048, 3216560, 3865060, 3964592, 4124240, 4313822, 4955740, 5990843, 7681397, 7730120, 8627644, 9911480, 10784555, 11981686, 15362794, 15460240, 17255288, 19822960, 21569110, 23963372, 29954215, 30725588, 34510576, 38406985, 43138220, 47926744, 59908430, 61451176, 66864241, 76813970, 86276440, 95853488, 119816860, 122902352, 133728482, 153627940, 172552880, 239633720, 267456964, 307255880, 321379739, 334321205, 479267440, 534913928, 614511760, 642759478, 668642410, 1069827856, 1285518956, 1337284820, 1606898695, 2571037912, 2674569640, 3213797390, 5142075824, 5349139280, 6427594780, 9962771909, 12855189560, 19925543818, 25710379120, 39851087636, 49813859545, 79702175272, 99627719090, 159404350544, 199255438180, 398510876360, 797021752720]

約数ペア:

[(1, 797021752720), (2, 398510876360), (4, 199255438180), (5, 159404350544), (8, 99627719090), (10, 79702175272), (16, 49813859545), (20, 39851087636), (31, 25710379120), (40, 19925543818), (62, 12855189560), (80, 9962771909), (124, 6427594780), (149, 5349139280), (155, 5142075824), (248, 3213797390), (298, 2674569640), (310, 2571037912), (496, 1606898695), (596, 1337284820), (620, 1285518956), (745, 1069827856), (1192, 668642410), (1240, 642759478), (1297, 614511760), (1490, 534913928), (1663, 479267440), (2384, 334321205), (2480, 321379739), (2594, 307255880), (2980, 267456964), (3326, 239633720), (4619, 172552880), (5188, 153627940), (5960, 133728482), (6485, 122902352), (6652, 119816860), (8315, 95853488), (9238, 86276440), (10376, 76813970), (11920, 66864241), (12970, 61451176), (13304, 59908430), (16630, 47926744), (18476, 43138220), (20752, 38406985), (23095, 34510576), (25940, 30725588), (26608, 29954215), (33260, 23963372), (36952, 21569110), (40207, 19822960), (46190, 17255288), (51553, 15460240), (51880, 15362794), (66520, 11981686), (73904, 10784555), (80414, 9911480), (92380, 8627644), (103106, 7730120), (103760, 7681397), (133040, 5990843), (160828, 4955740), (184760, 4313822), (193253, 4124240), (201035, 3964592), (206212, 3865060), (247787, 3216560), (257765, 3092048), (321656, 2477870), (369520, 2156911), (386506, 2062120), (402070, 1982296), (412424, 1932530), (495574, 1608280), (515530, 1546024), (643312, 1238935), (773012, 1031060), (804140, 991148), (824848, 966265)]