4765320

素因数分解:

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

素因数の和:116

約数の個数: 192

約数和(自身を含む): 18570240

約数和(自身を除く): 13804920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 61, 62, 63, 70, 72, 84, 90, 93, 105, 120, 122, 124, 126, 140, 155, 168, 180, 183, 186, 210, 217, 244, 248, 252, 279, 280, 305, 310, 315, 360, 366, 372, 420, 427, 434, 465, 488, 504, 549, 558, 610, 620, 630, 651, 732, 744, 840, 854, 868, 915, 930, 1085, 1098, 1116, 1220, 1240, 1260, 1281, 1302, 1395, 1464, 1708, 1736, 1830, 1860, 1891, 1953, 2135, 2170, 2196, 2232, 2440, 2520, 2562, 2604, 2745, 2790, 3255, 3416, 3660, 3720, 3782, 3843, 3906, 4270, 4340, 4392, 5124, 5208, 5490, 5580, 5673, 6405, 6510, 7320, 7564, 7686, 7812, 8540, 8680, 9455, 9765, 10248, 10980, 11160, 11346, 12810, 13020, 13237, 15128, 15372, 15624, 17019, 17080, 18910, 19215, 19530, 21960, 22692, 25620, 26040, 26474, 28365, 30744, 34038, 37820, 38430, 39060, 39711, 45384, 51240, 52948, 56730, 66185, 68076, 75640, 76860, 78120, 79422, 85095, 105896, 113460, 119133, 132370, 136152, 153720, 158844, 170190, 198555, 226920, 238266, 264740, 317688, 340380, 397110, 476532, 529480, 595665, 680760, 794220, 953064, 1191330, 1588440, 2382660, 4765320]

約数ペア:

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