2018309760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5939}}^1$

素因数の和:6023

約数の個数: 192

約数和(自身を含む): 7088796000

約数和(自身を除く): 5070486240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 384, 472, 480, 531, 576, 590, 640, 708, 720, 885, 944, 960, 1062, 1152, 1180, 1416, 1440, 1770, 1888, 1920, 2124, 2360, 2655, 2832, 2880, 3540, 3776, 4248, 4720, 5310, 5664, 5760, 5939, 7080, 7552, 8496, 9440, 10620, 11328, 11878, 14160, 16992, 17817, 18880, 21240, 22656, 23756, 28320, 29695, 33984, 35634, 37760, 42480, 47512, 53451, 56640, 59390, 67968, 71268, 84960, 89085, 95024, 106902, 113280, 118780, 142536, 169920, 178170, 190048, 213804, 237560, 267255, 285072, 339840, 350401, 356340, 380096, 427608, 475120, 534510, 570144, 700802, 712680, 760192, 855216, 950240, 1051203, 1069020, 1140288, 1401604, 1425360, 1710432, 1752005, 1900480, 2102406, 2138040, 2280576, 2803208, 2850720, 3153609, 3420864, 3504010, 3800960, 4204812, 4276080, 5256015, 5606416, 5701440, 6307218, 6841728, 7008020, 8409624, 8552160, 10512030, 11212832, 11402880, 12614436, 14016040, 15768045, 16819248, 17104320, 21024060, 22425664, 25228872, 28032080, 31536090, 33638496, 34208640, 42048120, 44851328, 50457744, 56064160, 63072180, 67276992, 84096240, 100915488, 112128320, 126144360, 134553984, 168192480, 201830976, 224256640, 252288720, 336384960, 403661952, 504577440, 672769920, 1009154880, 2018309760]

約数ペア:

[(1, 2018309760), (2, 1009154880), (3, 672769920), (4, 504577440), (5, 403661952), (6, 336384960), (8, 252288720), (9, 224256640), (10, 201830976), (12, 168192480), (15, 134553984), (16, 126144360), (18, 112128320), (20, 100915488), (24, 84096240), (30, 67276992), (32, 63072180), (36, 56064160), (40, 50457744), (45, 44851328), (48, 42048120), (59, 34208640), (60, 33638496), (64, 31536090), (72, 28032080), (80, 25228872), (90, 22425664), (96, 21024060), (118, 17104320), (120, 16819248), (128, 15768045), (144, 14016040), (160, 12614436), (177, 11402880), (180, 11212832), (192, 10512030), (236, 8552160), (240, 8409624), (288, 7008020), (295, 6841728), (320, 6307218), (354, 5701440), (360, 5606416), (384, 5256015), (472, 4276080), (480, 4204812), (531, 3800960), (576, 3504010), (590, 3420864), (640, 3153609), (708, 2850720), (720, 2803208), (885, 2280576), (944, 2138040), (960, 2102406), (1062, 1900480), (1152, 1752005), (1180, 1710432), (1416, 1425360), (1440, 1401604), (1770, 1140288), (1888, 1069020), (1920, 1051203), (2124, 950240), (2360, 855216), (2655, 760192), (2832, 712680), (2880, 700802), (3540, 570144), (3776, 534510), (4248, 475120), (4720, 427608), (5310, 380096), (5664, 356340), (5760, 350401), (5939, 339840), (7080, 285072), (7552, 267255), (8496, 237560), (9440, 213804), (10620, 190048), (11328, 178170), (11878, 169920), (14160, 142536), (16992, 118780), (17817, 113280), (18880, 106902), (21240, 95024), (22656, 89085), (23756, 84960), (28320, 71268), (29695, 67968), (33984, 59390), (35634, 56640), (37760, 53451), (42480, 47512)]