833393960

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 256

約数和(自身を含む): 2419200000

約数和(自身を除く): 1585806040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 28, 35, 38, 40, 46, 49, 56, 70, 76, 92, 95, 98, 115, 133, 139, 140, 152, 161, 184, 190, 196, 230, 245, 266, 278, 280, 322, 343, 380, 392, 437, 460, 490, 532, 556, 644, 665, 686, 695, 760, 805, 874, 920, 931, 973, 980, 1064, 1112, 1127, 1288, 1330, 1372, 1390, 1610, 1715, 1748, 1862, 1946, 1960, 2185, 2254, 2641, 2660, 2744, 2780, 3059, 3197, 3220, 3430, 3496, 3724, 3892, 4370, 4508, 4655, 4865, 5282, 5320, 5560, 5635, 6118, 6394, 6440, 6517, 6811, 6860, 7448, 7784, 7889, 8740, 9016, 9310, 9730, 10564, 11270, 12236, 12788, 13034, 13205, 13622, 13720, 15295, 15778, 15985, 17480, 18487, 18620, 19460, 21128, 21413, 22379, 22540, 24472, 25576, 26068, 26410, 27244, 30590, 31556, 31970, 32585, 34055, 36974, 37240, 38920, 39445, 42826, 44758, 45080, 47677, 52136, 52820, 54488, 60743, 61180, 63112, 63940, 65170, 68110, 73948, 78890, 85652, 89516, 92435, 95354, 105640, 107065, 111895, 121486, 122360, 127880, 129409, 130340, 136220, 147896, 149891, 156653, 157780, 171304, 179032, 184870, 190708, 214130, 223790, 238385, 242972, 258818, 260680, 272440, 299782, 303715, 313306, 315560, 369740, 381416, 425201, 428260, 447580, 476770, 485944, 517636, 599564, 607430, 626612, 647045, 739480, 749455, 783265, 850402, 856520, 895160, 905863, 953540, 1035272, 1096571, 1199128, 1214860, 1253224, 1294090, 1498910, 1566530, 1700804, 1811726, 1907080, 2126005, 2193142, 2429720, 2588180, 2976407, 2997820, 3133060, 3401608, 3623452, 4252010, 4386284, 4529315, 5176360, 5482855, 5952814, 5995640, 6266120, 7246904, 8504020, 8772568, 9058630, 10965710, 11905628, 14882035, 17008040, 18117260, 20834849, 21931420, 23811256, 29764070, 36234520, 41669698, 43862840, 59528140, 83339396, 104174245, 119056280, 166678792, 208348490, 416696980, 833393960]

約数ペア:

[(1, 833393960), (2, 416696980), (4, 208348490), (5, 166678792), (7, 119056280), (8, 104174245), (10, 83339396), (14, 59528140), (19, 43862840), (20, 41669698), (23, 36234520), (28, 29764070), (35, 23811256), (38, 21931420), (40, 20834849), (46, 18117260), (49, 17008040), (56, 14882035), (70, 11905628), (76, 10965710), (92, 9058630), (95, 8772568), (98, 8504020), (115, 7246904), (133, 6266120), (139, 5995640), (140, 5952814), (152, 5482855), (161, 5176360), (184, 4529315), (190, 4386284), (196, 4252010), (230, 3623452), (245, 3401608), (266, 3133060), (278, 2997820), (280, 2976407), (322, 2588180), (343, 2429720), (380, 2193142), (392, 2126005), (437, 1907080), (460, 1811726), (490, 1700804), (532, 1566530), (556, 1498910), (644, 1294090), (665, 1253224), (686, 1214860), (695, 1199128), (760, 1096571), (805, 1035272), (874, 953540), (920, 905863), (931, 895160), (973, 856520), (980, 850402), (1064, 783265), (1112, 749455), (1127, 739480), (1288, 647045), (1330, 626612), (1372, 607430), (1390, 599564), (1610, 517636), (1715, 485944), (1748, 476770), (1862, 447580), (1946, 428260), (1960, 425201), (2185, 381416), (2254, 369740), (2641, 315560), (2660, 313306), (2744, 303715), (2780, 299782), (3059, 272440), (3197, 260680), (3220, 258818), (3430, 242972), (3496, 238385), (3724, 223790), (3892, 214130), (4370, 190708), (4508, 184870), (4655, 179032), (4865, 171304), (5282, 157780), (5320, 156653), (5560, 149891), (5635, 147896), (6118, 136220), (6394, 130340), (6440, 129409), (6517, 127880), (6811, 122360), (6860, 121486), (7448, 111895), (7784, 107065), (7889, 105640), (8740, 95354), (9016, 92435), (9310, 89516), (9730, 85652), (10564, 78890), (11270, 73948), (12236, 68110), (12788, 65170), (13034, 63940), (13205, 63112), (13622, 61180), (13720, 60743), (15295, 54488), (15778, 52820), (15985, 52136), (17480, 47677), (18487, 45080), (18620, 44758), (19460, 42826), (21128, 39445), (21413, 38920), (22379, 37240), (22540, 36974), (24472, 34055), (25576, 32585), (26068, 31970), (26410, 31556), (27244, 30590)]