66714480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 360

約数和(自身を含む): 273446784

約数和(自身を除く): 206732304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 49, 56, 60, 61, 62, 63, 70, 72, 80, 84, 90, 93, 98, 105, 112, 120, 122, 124, 126, 140, 144, 147, 155, 168, 180, 183, 186, 196, 210, 217, 240, 244, 245, 248, 252, 279, 280, 294, 305, 310, 315, 336, 360, 366, 372, 392, 420, 427, 434, 441, 465, 488, 490, 496, 504, 549, 558, 560, 588, 610, 620, 630, 651, 720, 732, 735, 744, 784, 840, 854, 868, 882, 915, 930, 976, 980, 1008, 1085, 1098, 1116, 1176, 1220, 1240, 1260, 1281, 1302, 1395, 1464, 1470, 1488, 1519, 1680, 1708, 1736, 1764, 1830, 1860, 1891, 1953, 1960, 2135, 2170, 2196, 2205, 2232, 2352, 2440, 2480, 2520, 2562, 2604, 2745, 2790, 2928, 2940, 2989, 3038, 3255, 3416, 3472, 3528, 3660, 3720, 3782, 3843, 3906, 3920, 4270, 4340, 4392, 4410, 4464, 4557, 4880, 5040, 5124, 5208, 5490, 5580, 5673, 5880, 5978, 6076, 6405, 6510, 6832, 7056, 7320, 7440, 7564, 7595, 7686, 7812, 8540, 8680, 8784, 8820, 8967, 9114, 9455, 9765, 10248, 10416, 10980, 11160, 11346, 11760, 11956, 12152, 12810, 13020, 13237, 13671, 14640, 14945, 15128, 15190, 15372, 15624, 17019, 17080, 17360, 17640, 17934, 18228, 18910, 19215, 19530, 20496, 21960, 22320, 22692, 22785, 23912, 24304, 25620, 26040, 26474, 26901, 27342, 28365, 29890, 30256, 30380, 30744, 31248, 34038, 34160, 35280, 35868, 36456, 37820, 38430, 39060, 39711, 43920, 44835, 45384, 45570, 47824, 51240, 52080, 52948, 53802, 54684, 56730, 59780, 60760, 61488, 66185, 68076, 68355, 71736, 72912, 75640, 76860, 78120, 79422, 85095, 89670, 90768, 91140, 92659, 102480, 105896, 107604, 109368, 113460, 119133, 119560, 121520, 132370, 134505, 136152, 136710, 143472, 151280, 153720, 156240, 158844, 170190, 179340, 182280, 185318, 198555, 211792, 215208, 218736, 226920, 238266, 239120, 264740, 269010, 272304, 273420, 277977, 307440, 317688, 340380, 358680, 364560, 370636, 397110, 430416, 453840, 463295, 476532, 529480, 538020, 546840, 555954, 595665, 635376, 680760, 717360, 741272, 794220, 833931, 926590, 953064, 1058960, 1076040, 1093680, 1111908, 1191330, 1361520, 1389885, 1482544, 1588440, 1667862, 1853180, 1906128, 2152080, 2223816, 2382660, 2779770, 3176880, 3335724, 3706360, 4169655, 4447632, 4765320, 5559540, 6671448, 7412720, 8339310, 9530640, 11119080, 13342896, 16678620, 22238160, 33357240, 66714480]

約数ペア:

[(1, 66714480), (2, 33357240), (3, 22238160), (4, 16678620), (5, 13342896), (6, 11119080), (7, 9530640), (8, 8339310), (9, 7412720), (10, 6671448), (12, 5559540), (14, 4765320), (15, 4447632), (16, 4169655), (18, 3706360), (20, 3335724), (21, 3176880), (24, 2779770), (28, 2382660), (30, 2223816), (31, 2152080), (35, 1906128), (36, 1853180), (40, 1667862), (42, 1588440), (45, 1482544), (48, 1389885), (49, 1361520), (56, 1191330), (60, 1111908), (61, 1093680), (62, 1076040), (63, 1058960), (70, 953064), (72, 926590), (80, 833931), (84, 794220), (90, 741272), (93, 717360), (98, 680760), (105, 635376), (112, 595665), (120, 555954), (122, 546840), (124, 538020), (126, 529480), (140, 476532), (144, 463295), (147, 453840), (155, 430416), (168, 397110), (180, 370636), (183, 364560), (186, 358680), (196, 340380), (210, 317688), (217, 307440), (240, 277977), (244, 273420), (245, 272304), (248, 269010), (252, 264740), (279, 239120), (280, 238266), (294, 226920), (305, 218736), (310, 215208), (315, 211792), (336, 198555), (360, 185318), (366, 182280), (372, 179340), (392, 170190), (420, 158844), (427, 156240), (434, 153720), (441, 151280), (465, 143472), (488, 136710), (490, 136152), (496, 134505), (504, 132370), (549, 121520), (558, 119560), (560, 119133), (588, 113460), (610, 109368), (620, 107604), (630, 105896), (651, 102480), (720, 92659), (732, 91140), (735, 90768), (744, 89670), (784, 85095), (840, 79422), (854, 78120), (868, 76860), (882, 75640), (915, 72912), (930, 71736), (976, 68355), (980, 68076), (1008, 66185), (1085, 61488), (1098, 60760), (1116, 59780), (1176, 56730), (1220, 54684), (1240, 53802), (1260, 52948), (1281, 52080), (1302, 51240), (1395, 47824), (1464, 45570), (1470, 45384), (1488, 44835), (1519, 43920), (1680, 39711), (1708, 39060), (1736, 38430), (1764, 37820), (1830, 36456), (1860, 35868), (1891, 35280), (1953, 34160), (1960, 34038), (2135, 31248), (2170, 30744), (2196, 30380), (2205, 30256), (2232, 29890), (2352, 28365), (2440, 27342), (2480, 26901), (2520, 26474), (2562, 26040), (2604, 25620), (2745, 24304), (2790, 23912), (2928, 22785), (2940, 22692), (2989, 22320), (3038, 21960), (3255, 20496), (3416, 19530), (3472, 19215), (3528, 18910), (3660, 18228), (3720, 17934), (3782, 17640), (3843, 17360), (3906, 17080), (3920, 17019), (4270, 15624), (4340, 15372), (4392, 15190), (4410, 15128), (4464, 14945), (4557, 14640), (4880, 13671), (5040, 13237), (5124, 13020), (5208, 12810), (5490, 12152), (5580, 11956), (5673, 11760), (5880, 11346), (5978, 11160), (6076, 10980), (6405, 10416), (6510, 10248), (6832, 9765), (7056, 9455), (7320, 9114), (7440, 8967), (7564, 8820), (7595, 8784), (7686, 8680), (7812, 8540)]