631778917920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{285697}}^1$

素因数の和:286003

約数の個数: 192

約数和(自身を含む): 2114951440896

約数和(自身を除く): 1483172522976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 271, 272, 340, 408, 480, 510, 542, 544, 680, 813, 816, 1020, 1084, 1355, 1360, 1626, 1632, 2040, 2168, 2710, 2720, 3252, 4065, 4080, 4336, 4607, 5420, 6504, 8130, 8160, 8672, 9214, 10840, 13008, 13821, 16260, 18428, 21680, 23035, 26016, 27642, 32520, 36856, 43360, 46070, 55284, 65040, 69105, 73712, 92140, 110568, 130080, 138210, 147424, 184280, 221136, 276420, 285697, 368560, 442272, 552840, 571394, 737120, 857091, 1105680, 1142788, 1428485, 1714182, 2211360, 2285576, 2856970, 3428364, 4285455, 4571152, 4856849, 5713940, 6856728, 8570910, 9142304, 9713698, 11427880, 13713456, 14570547, 17141820, 19427396, 22855760, 24284245, 27426912, 29141094, 34283640, 38854792, 45711520, 48568490, 58282188, 68567280, 72852735, 77423887, 77709584, 97136980, 116564376, 137134560, 145705470, 154847774, 155419168, 194273960, 232271661, 233128752, 291410940, 309695548, 387119435, 388547920, 464543322, 466257504, 582821880, 619391096, 774238870, 777095840, 929086644, 1161358305, 1165643760, 1238782192, 1316206079, 1548477740, 1858173288, 2322716610, 2331287520, 2477564384, 2632412158, 3096955480, 3716346576, 3948618237, 4645433220, 5264824316, 6193910960, 6581030395, 7432693152, 7897236474, 9290866440, 10529648632, 12387821920, 13162060790, 15794472948, 18581732880, 19743091185, 21059297264, 26324121580, 31588945896, 37163465760, 39486182370, 42118594528, 52648243160, 63177891792, 78972364740, 105296486320, 126355783584, 157944729480, 210592972640, 315889458960, 631778917920]

約数ペア:

[(1, 631778917920), (2, 315889458960), (3, 210592972640), (4, 157944729480), (5, 126355783584), (6, 105296486320), (8, 78972364740), (10, 63177891792), (12, 52648243160), (15, 42118594528), (16, 39486182370), (17, 37163465760), (20, 31588945896), (24, 26324121580), (30, 21059297264), (32, 19743091185), (34, 18581732880), (40, 15794472948), (48, 13162060790), (51, 12387821920), (60, 10529648632), (68, 9290866440), (80, 7897236474), (85, 7432693152), (96, 6581030395), (102, 6193910960), (120, 5264824316), (136, 4645433220), (160, 3948618237), (170, 3716346576), (204, 3096955480), (240, 2632412158), (255, 2477564384), (271, 2331287520), (272, 2322716610), (340, 1858173288), (408, 1548477740), (480, 1316206079), (510, 1238782192), (542, 1165643760), (544, 1161358305), (680, 929086644), (813, 777095840), (816, 774238870), (1020, 619391096), (1084, 582821880), (1355, 466257504), (1360, 464543322), (1626, 388547920), (1632, 387119435), (2040, 309695548), (2168, 291410940), (2710, 233128752), (2720, 232271661), (3252, 194273960), (4065, 155419168), (4080, 154847774), (4336, 145705470), (4607, 137134560), (5420, 116564376), (6504, 97136980), (8130, 77709584), (8160, 77423887), (8672, 72852735), (9214, 68567280), (10840, 58282188), (13008, 48568490), (13821, 45711520), (16260, 38854792), (18428, 34283640), (21680, 29141094), (23035, 27426912), (26016, 24284245), (27642, 22855760), (32520, 19427396), (36856, 17141820), (43360, 14570547), (46070, 13713456), (55284, 11427880), (65040, 9713698), (69105, 9142304), (73712, 8570910), (92140, 6856728), (110568, 5713940), (130080, 4856849), (138210, 4571152), (147424, 4285455), (184280, 3428364), (221136, 2856970), (276420, 2285576), (285697, 2211360), (368560, 1714182), (442272, 1428485), (552840, 1142788), (571394, 1105680), (737120, 857091)]