9530640

素因数分解:

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

素因数の和:118

約数の個数: 240

約数和(自身を含む): 38378496

約数和(自身を除く): 28847856

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, 56, 60, 61, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 122, 124, 126, 140, 144, 155, 168, 180, 183, 186, 210, 217, 240, 244, 248, 252, 279, 280, 305, 310, 315, 336, 360, 366, 372, 420, 427, 434, 465, 488, 496, 504, 549, 558, 560, 610, 620, 630, 651, 720, 732, 744, 840, 854, 868, 915, 930, 976, 1008, 1085, 1098, 1116, 1220, 1240, 1260, 1281, 1302, 1395, 1464, 1488, 1680, 1708, 1736, 1830, 1860, 1891, 1953, 2135, 2170, 2196, 2232, 2440, 2480, 2520, 2562, 2604, 2745, 2790, 2928, 3255, 3416, 3472, 3660, 3720, 3782, 3843, 3906, 4270, 4340, 4392, 4464, 4880, 5040, 5124, 5208, 5490, 5580, 5673, 6405, 6510, 6832, 7320, 7440, 7564, 7686, 7812, 8540, 8680, 8784, 9455, 9765, 10248, 10416, 10980, 11160, 11346, 12810, 13020, 13237, 14640, 15128, 15372, 15624, 17019, 17080, 17360, 18910, 19215, 19530, 20496, 21960, 22320, 22692, 25620, 26040, 26474, 28365, 30256, 30744, 31248, 34038, 34160, 37820, 38430, 39060, 39711, 43920, 45384, 51240, 52080, 52948, 56730, 61488, 66185, 68076, 75640, 76860, 78120, 79422, 85095, 90768, 102480, 105896, 113460, 119133, 132370, 136152, 151280, 153720, 156240, 158844, 170190, 198555, 211792, 226920, 238266, 264740, 272304, 307440, 317688, 340380, 397110, 453840, 476532, 529480, 595665, 635376, 680760, 794220, 953064, 1058960, 1191330, 1361520, 1588440, 1906128, 2382660, 3176880, 4765320, 9530640]

約数ペア:

[(1, 9530640), (2, 4765320), (3, 3176880), (4, 2382660), (5, 1906128), (6, 1588440), (7, 1361520), (8, 1191330), (9, 1058960), (10, 953064), (12, 794220), (14, 680760), (15, 635376), (16, 595665), (18, 529480), (20, 476532), (21, 453840), (24, 397110), (28, 340380), (30, 317688), (31, 307440), (35, 272304), (36, 264740), (40, 238266), (42, 226920), (45, 211792), (48, 198555), (56, 170190), (60, 158844), (61, 156240), (62, 153720), (63, 151280), (70, 136152), (72, 132370), (80, 119133), (84, 113460), (90, 105896), (93, 102480), (105, 90768), (112, 85095), (120, 79422), (122, 78120), (124, 76860), (126, 75640), (140, 68076), (144, 66185), (155, 61488), (168, 56730), (180, 52948), (183, 52080), (186, 51240), (210, 45384), (217, 43920), (240, 39711), (244, 39060), (248, 38430), (252, 37820), (279, 34160), (280, 34038), (305, 31248), (310, 30744), (315, 30256), (336, 28365), (360, 26474), (366, 26040), (372, 25620), (420, 22692), (427, 22320), (434, 21960), (465, 20496), (488, 19530), (496, 19215), (504, 18910), (549, 17360), (558, 17080), (560, 17019), (610, 15624), (620, 15372), (630, 15128), (651, 14640), (720, 13237), (732, 13020), (744, 12810), (840, 11346), (854, 11160), (868, 10980), (915, 10416), (930, 10248), (976, 9765), (1008, 9455), (1085, 8784), (1098, 8680), (1116, 8540), (1220, 7812), (1240, 7686), (1260, 7564), (1281, 7440), (1302, 7320), (1395, 6832), (1464, 6510), (1488, 6405), (1680, 5673), (1708, 5580), (1736, 5490), (1830, 5208), (1860, 5124), (1891, 5040), (1953, 4880), (2135, 4464), (2170, 4392), (2196, 4340), (2232, 4270), (2440, 3906), (2480, 3843), (2520, 3782), (2562, 3720), (2604, 3660), (2745, 3472), (2790, 3416), (2928, 3255)]