71046360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1$

素因数の和:279

約数の個数: 288

約数和(自身を含む): 291301920

約数和(自身を除く): 220255560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 121, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 233, 242, 252, 264, 280, 308, 315, 330, 360, 363, 385, 396, 420, 440, 462, 466, 484, 495, 504, 605, 616, 630, 660, 693, 699, 726, 770, 792, 840, 847, 924, 932, 968, 990, 1089, 1155, 1165, 1210, 1260, 1320, 1386, 1398, 1452, 1540, 1631, 1694, 1815, 1848, 1864, 1980, 2097, 2178, 2310, 2330, 2420, 2520, 2541, 2563, 2772, 2796, 2904, 3080, 3262, 3388, 3465, 3495, 3630, 3960, 4194, 4235, 4356, 4620, 4660, 4840, 4893, 5082, 5126, 5445, 5544, 5592, 6524, 6776, 6930, 6990, 7260, 7623, 7689, 8155, 8388, 8470, 8712, 9240, 9320, 9786, 10164, 10252, 10485, 10890, 12705, 12815, 13048, 13860, 13980, 14520, 14679, 15246, 15378, 16310, 16776, 16940, 17941, 19572, 20328, 20504, 20970, 21780, 23067, 24465, 25410, 25630, 27720, 27960, 28193, 29358, 30492, 30756, 32620, 33880, 35882, 38115, 38445, 39144, 41940, 43560, 46134, 48930, 50820, 51260, 53823, 56386, 58716, 60984, 61512, 65240, 71764, 73395, 76230, 76890, 83880, 84579, 89705, 92268, 97860, 101640, 102520, 107646, 112772, 115335, 117432, 140965, 143528, 146790, 152460, 153780, 161469, 169158, 179410, 184536, 195720, 197351, 215292, 225544, 230670, 253737, 269115, 281930, 293580, 304920, 307560, 322938, 338316, 358820, 394702, 422895, 430584, 461340, 507474, 538230, 563860, 587160, 592053, 645876, 676632, 717640, 789404, 807345, 845790, 922680, 986755, 1014948, 1076460, 1127720, 1184106, 1268685, 1291752, 1578808, 1614690, 1691580, 1776159, 1973510, 2029896, 2152920, 2368212, 2537370, 2960265, 3229380, 3383160, 3552318, 3947020, 4736424, 5074740, 5920530, 6458760, 7104636, 7894040, 8880795, 10149480, 11841060, 14209272, 17761590, 23682120, 35523180, 71046360]

約数ペア:

[(1, 71046360), (2, 35523180), (3, 23682120), (4, 17761590), (5, 14209272), (6, 11841060), (7, 10149480), (8, 8880795), (9, 7894040), (10, 7104636), (11, 6458760), (12, 5920530), (14, 5074740), (15, 4736424), (18, 3947020), (20, 3552318), (21, 3383160), (22, 3229380), (24, 2960265), (28, 2537370), (30, 2368212), (33, 2152920), (35, 2029896), (36, 1973510), (40, 1776159), (42, 1691580), (44, 1614690), (45, 1578808), (55, 1291752), (56, 1268685), (60, 1184106), (63, 1127720), (66, 1076460), (70, 1014948), (72, 986755), (77, 922680), (84, 845790), (88, 807345), (90, 789404), (99, 717640), (105, 676632), (110, 645876), (120, 592053), (121, 587160), (126, 563860), (132, 538230), (140, 507474), (154, 461340), (165, 430584), (168, 422895), (180, 394702), (198, 358820), (210, 338316), (220, 322938), (231, 307560), (233, 304920), (242, 293580), (252, 281930), (264, 269115), (280, 253737), (308, 230670), (315, 225544), (330, 215292), (360, 197351), (363, 195720), (385, 184536), (396, 179410), (420, 169158), (440, 161469), (462, 153780), (466, 152460), (484, 146790), (495, 143528), (504, 140965), (605, 117432), (616, 115335), (630, 112772), (660, 107646), (693, 102520), (699, 101640), (726, 97860), (770, 92268), (792, 89705), (840, 84579), (847, 83880), (924, 76890), (932, 76230), (968, 73395), (990, 71764), (1089, 65240), (1155, 61512), (1165, 60984), (1210, 58716), (1260, 56386), (1320, 53823), (1386, 51260), (1398, 50820), (1452, 48930), (1540, 46134), (1631, 43560), (1694, 41940), (1815, 39144), (1848, 38445), (1864, 38115), (1980, 35882), (2097, 33880), (2178, 32620), (2310, 30756), (2330, 30492), (2420, 29358), (2520, 28193), (2541, 27960), (2563, 27720), (2772, 25630), (2796, 25410), (2904, 24465), (3080, 23067), (3262, 21780), (3388, 20970), (3465, 20504), (3495, 20328), (3630, 19572), (3960, 17941), (4194, 16940), (4235, 16776), (4356, 16310), (4620, 15378), (4660, 15246), (4840, 14679), (4893, 14520), (5082, 13980), (5126, 13860), (5445, 13048), (5544, 12815), (5592, 12705), (6524, 10890), (6776, 10485), (6930, 10252), (6990, 10164), (7260, 9786), (7623, 9320), (7689, 9240), (8155, 8712), (8388, 8470)]