2447002320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{3803}}^1$

素因数の和:4209

約数の個数: 160

約数和(自身を含む): 8694300672

約数和(自身を除く): 6247298352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 383, 420, 560, 766, 840, 1149, 1532, 1680, 1915, 2298, 2681, 3064, 3803, 3830, 4596, 5362, 5745, 6128, 7606, 7660, 8043, 9192, 10724, 11409, 11490, 13405, 15212, 15320, 16086, 18384, 19015, 21448, 22818, 22980, 26621, 26810, 30424, 30640, 32172, 38030, 40215, 42896, 45636, 45960, 53242, 53620, 57045, 60848, 64344, 76060, 79863, 80430, 91272, 91920, 106484, 107240, 114090, 128688, 133105, 152120, 159726, 160860, 182544, 212968, 214480, 228180, 266210, 304240, 319452, 321720, 399315, 425936, 456360, 532420, 638904, 643440, 798630, 912720, 1064840, 1277808, 1456549, 1597260, 2129680, 2913098, 3194520, 4369647, 5826196, 6389040, 7282745, 8739294, 10195843, 11652392, 14565490, 17478588, 20391686, 21848235, 23304784, 29130980, 30587529, 34957176, 40783372, 43696470, 50979215, 58261960, 61175058, 69914352, 81566744, 87392940, 101958430, 116523920, 122350116, 152937645, 163133488, 174785880, 203916860, 244700232, 305875290, 349571760, 407833720, 489400464, 611750580, 815667440, 1223501160, 2447002320]

約数ペア:

[(1, 2447002320), (2, 1223501160), (3, 815667440), (4, 611750580), (5, 489400464), (6, 407833720), (7, 349571760), (8, 305875290), (10, 244700232), (12, 203916860), (14, 174785880), (15, 163133488), (16, 152937645), (20, 122350116), (21, 116523920), (24, 101958430), (28, 87392940), (30, 81566744), (35, 69914352), (40, 61175058), (42, 58261960), (48, 50979215), (56, 43696470), (60, 40783372), (70, 34957176), (80, 30587529), (84, 29130980), (105, 23304784), (112, 21848235), (120, 20391686), (140, 17478588), (168, 14565490), (210, 11652392), (240, 10195843), (280, 8739294), (336, 7282745), (383, 6389040), (420, 5826196), (560, 4369647), (766, 3194520), (840, 2913098), (1149, 2129680), (1532, 1597260), (1680, 1456549), (1915, 1277808), (2298, 1064840), (2681, 912720), (3064, 798630), (3803, 643440), (3830, 638904), (4596, 532420), (5362, 456360), (5745, 425936), (6128, 399315), (7606, 321720), (7660, 319452), (8043, 304240), (9192, 266210), (10724, 228180), (11409, 214480), (11490, 212968), (13405, 182544), (15212, 160860), (15320, 159726), (16086, 152120), (18384, 133105), (19015, 128688), (21448, 114090), (22818, 107240), (22980, 106484), (26621, 91920), (26810, 91272), (30424, 80430), (30640, 79863), (32172, 76060), (38030, 64344), (40215, 60848), (42896, 57045), (45636, 53620), (45960, 53242)]