57397283440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{2441}}^1$

素因数の和:2871

約数の個数: 160

約数和(自身を含む): 154068710400

約数和(自身を除く): 96671426960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 199, 211, 280, 398, 422, 560, 796, 844, 995, 1055, 1393, 1477, 1592, 1688, 1990, 2110, 2441, 2786, 2954, 3184, 3376, 3980, 4220, 4882, 5572, 5908, 6965, 7385, 7960, 8440, 9764, 11144, 11816, 12205, 13930, 14770, 15920, 16880, 17087, 19528, 22288, 23632, 24410, 27860, 29540, 34174, 39056, 41989, 48820, 55720, 59080, 68348, 83978, 85435, 97640, 111440, 118160, 136696, 167956, 170870, 195280, 209945, 273392, 293923, 335912, 341740, 419890, 485759, 515051, 587846, 671824, 683480, 839780, 971518, 1030102, 1175692, 1366960, 1469615, 1679560, 1943036, 2060204, 2351384, 2428795, 2575255, 2939230, 3359120, 3400313, 3605357, 3886072, 4120408, 4702768, 4857590, 5150510, 5878460, 6800626, 7210714, 7772144, 8240816, 9715180, 10301020, 11756920, 13601252, 14421428, 17001565, 18026785, 19430360, 20602040, 23513840, 27202504, 28842856, 34003130, 36053570, 38860720, 41204080, 54405008, 57685712, 68006260, 72107140, 102495149, 136012520, 144214280, 204990298, 272025040, 288428560, 409980596, 512475745, 717466043, 819961192, 1024951490, 1434932086, 1639922384, 2049902980, 2869864172, 3587330215, 4099805960, 5739728344, 7174660430, 8199611920, 11479456688, 14349320860, 28698641720, 57397283440]

約数ペア:

[(1, 57397283440), (2, 28698641720), (4, 14349320860), (5, 11479456688), (7, 8199611920), (8, 7174660430), (10, 5739728344), (14, 4099805960), (16, 3587330215), (20, 2869864172), (28, 2049902980), (35, 1639922384), (40, 1434932086), (56, 1024951490), (70, 819961192), (80, 717466043), (112, 512475745), (140, 409980596), (199, 288428560), (211, 272025040), (280, 204990298), (398, 144214280), (422, 136012520), (560, 102495149), (796, 72107140), (844, 68006260), (995, 57685712), (1055, 54405008), (1393, 41204080), (1477, 38860720), (1592, 36053570), (1688, 34003130), (1990, 28842856), (2110, 27202504), (2441, 23513840), (2786, 20602040), (2954, 19430360), (3184, 18026785), (3376, 17001565), (3980, 14421428), (4220, 13601252), (4882, 11756920), (5572, 10301020), (5908, 9715180), (6965, 8240816), (7385, 7772144), (7960, 7210714), (8440, 6800626), (9764, 5878460), (11144, 5150510), (11816, 4857590), (12205, 4702768), (13930, 4120408), (14770, 3886072), (15920, 3605357), (16880, 3400313), (17087, 3359120), (19528, 2939230), (22288, 2575255), (23632, 2428795), (24410, 2351384), (27860, 2060204), (29540, 1943036), (34174, 1679560), (39056, 1469615), (41989, 1366960), (48820, 1175692), (55720, 1030102), (59080, 971518), (68348, 839780), (83978, 683480), (85435, 671824), (97640, 587846), (111440, 515051), (118160, 485759), (136696, 419890), (167956, 341740), (170870, 335912), (195280, 293923), (209945, 273392)]