66170160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:736

約数の個数: 240

約数和(自身を含む): 267720960

約数和(自身を除く): 201550800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 691, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1382, 1520, 1596, 1680, 1710, 1995, 2073, 2128, 2280, 2394, 2520, 2660, 2736, 2764, 3192, 3420, 3455, 3990, 4146, 4560, 4788, 4837, 5040, 5320, 5528, 5985, 6219, 6384, 6840, 6910, 7980, 8292, 9576, 9674, 10365, 10640, 11056, 11970, 12438, 13129, 13680, 13820, 14511, 15960, 16584, 19152, 19348, 20730, 23940, 24185, 24876, 26258, 27640, 29022, 31095, 31920, 33168, 38696, 39387, 41460, 43533, 47880, 48370, 49752, 52516, 55280, 58044, 62190, 65645, 72555, 77392, 78774, 82920, 87066, 91903, 95760, 96740, 99504, 105032, 116088, 118161, 124380, 131290, 145110, 157548, 165840, 174132, 183806, 193480, 196935, 210064, 217665, 232176, 236322, 248760, 262580, 275709, 290220, 315096, 348264, 367612, 386960, 393870, 435330, 459515, 472644, 497520, 525160, 551418, 580440, 590805, 630192, 696528, 735224, 787740, 827127, 870660, 919030, 945288, 1050320, 1102836, 1160880, 1181610, 1378545, 1470448, 1575480, 1654254, 1741320, 1838060, 1890576, 2205672, 2363220, 2757090, 3150960, 3308508, 3482640, 3676120, 4135635, 4411344, 4726440, 5514180, 6617016, 7352240, 8271270, 9452880, 11028360, 13234032, 16542540, 22056720, 33085080, 66170160]

約数ペア:

[(1, 66170160), (2, 33085080), (3, 22056720), (4, 16542540), (5, 13234032), (6, 11028360), (7, 9452880), (8, 8271270), (9, 7352240), (10, 6617016), (12, 5514180), (14, 4726440), (15, 4411344), (16, 4135635), (18, 3676120), (19, 3482640), (20, 3308508), (21, 3150960), (24, 2757090), (28, 2363220), (30, 2205672), (35, 1890576), (36, 1838060), (38, 1741320), (40, 1654254), (42, 1575480), (45, 1470448), (48, 1378545), (56, 1181610), (57, 1160880), (60, 1102836), (63, 1050320), (70, 945288), (72, 919030), (76, 870660), (80, 827127), (84, 787740), (90, 735224), (95, 696528), (105, 630192), (112, 590805), (114, 580440), (120, 551418), (126, 525160), (133, 497520), (140, 472644), (144, 459515), (152, 435330), (168, 393870), (171, 386960), (180, 367612), (190, 348264), (210, 315096), (228, 290220), (240, 275709), (252, 262580), (266, 248760), (280, 236322), (285, 232176), (304, 217665), (315, 210064), (336, 196935), (342, 193480), (360, 183806), (380, 174132), (399, 165840), (420, 157548), (456, 145110), (504, 131290), (532, 124380), (560, 118161), (570, 116088), (630, 105032), (665, 99504), (684, 96740), (691, 95760), (720, 91903), (760, 87066), (798, 82920), (840, 78774), (855, 77392), (912, 72555), (1008, 65645), (1064, 62190), (1140, 58044), (1197, 55280), (1260, 52516), (1330, 49752), (1368, 48370), (1382, 47880), (1520, 43533), (1596, 41460), (1680, 39387), (1710, 38696), (1995, 33168), (2073, 31920), (2128, 31095), (2280, 29022), (2394, 27640), (2520, 26258), (2660, 24876), (2736, 24185), (2764, 23940), (3192, 20730), (3420, 19348), (3455, 19152), (3990, 16584), (4146, 15960), (4560, 14511), (4788, 13820), (4837, 13680), (5040, 13129), (5320, 12438), (5528, 11970), (5985, 11056), (6219, 10640), (6384, 10365), (6840, 9674), (6910, 9576), (7980, 8292)]