2018445030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:803

約数の個数: 192

約数和(自身を含む): 6236246016

約数和(自身を除く): 4217800986

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 181, 186, 210, 217, 279, 310, 315, 362, 434, 465, 543, 558, 571, 630, 651, 905, 930, 1085, 1086, 1142, 1267, 1302, 1395, 1629, 1713, 1810, 1953, 2170, 2534, 2715, 2790, 2855, 3255, 3258, 3426, 3801, 3906, 3997, 5139, 5430, 5611, 5710, 6335, 6510, 7602, 7994, 8145, 8565, 9765, 10278, 11222, 11403, 11991, 12670, 16290, 16833, 17130, 17701, 19005, 19530, 19985, 22806, 23982, 25695, 28055, 33666, 35402, 35973, 38010, 39277, 39970, 50499, 51390, 53103, 56110, 57015, 59955, 71946, 78554, 84165, 88505, 100998, 103351, 106206, 114030, 117831, 119910, 123907, 159309, 168330, 177010, 179865, 196385, 206702, 235662, 247814, 252495, 265515, 310053, 318618, 353493, 359730, 371721, 392770, 504990, 516755, 531030, 589155, 619535, 620106, 706986, 723457, 743442, 796545, 930159, 1033510, 1115163, 1178310, 1239070, 1446914, 1550265, 1593090, 1767465, 1858605, 1860318, 2170371, 2230326, 3100530, 3203881, 3534930, 3617285, 3717210, 4340742, 4650795, 5575815, 6407762, 6511113, 7234570, 9301590, 9611643, 10851855, 11151630, 13022226, 16019405, 19223286, 21703710, 22427167, 28834929, 32038810, 32555565, 44854334, 48058215, 57669858, 65111130, 67281501, 96116430, 112135835, 134563002, 144174645, 201844503, 224271670, 288349290, 336407505, 403689006, 672815010, 1009222515, 2018445030]

約数ペア:

[(1, 2018445030), (2, 1009222515), (3, 672815010), (5, 403689006), (6, 336407505), (7, 288349290), (9, 224271670), (10, 201844503), (14, 144174645), (15, 134563002), (18, 112135835), (21, 96116430), (30, 67281501), (31, 65111130), (35, 57669858), (42, 48058215), (45, 44854334), (62, 32555565), (63, 32038810), (70, 28834929), (90, 22427167), (93, 21703710), (105, 19223286), (126, 16019405), (155, 13022226), (181, 11151630), (186, 10851855), (210, 9611643), (217, 9301590), (279, 7234570), (310, 6511113), (315, 6407762), (362, 5575815), (434, 4650795), (465, 4340742), (543, 3717210), (558, 3617285), (571, 3534930), (630, 3203881), (651, 3100530), (905, 2230326), (930, 2170371), (1085, 1860318), (1086, 1858605), (1142, 1767465), (1267, 1593090), (1302, 1550265), (1395, 1446914), (1629, 1239070), (1713, 1178310), (1810, 1115163), (1953, 1033510), (2170, 930159), (2534, 796545), (2715, 743442), (2790, 723457), (2855, 706986), (3255, 620106), (3258, 619535), (3426, 589155), (3801, 531030), (3906, 516755), (3997, 504990), (5139, 392770), (5430, 371721), (5611, 359730), (5710, 353493), (6335, 318618), (6510, 310053), (7602, 265515), (7994, 252495), (8145, 247814), (8565, 235662), (9765, 206702), (10278, 196385), (11222, 179865), (11403, 177010), (11991, 168330), (12670, 159309), (16290, 123907), (16833, 119910), (17130, 117831), (17701, 114030), (19005, 106206), (19530, 103351), (19985, 100998), (22806, 88505), (23982, 84165), (25695, 78554), (28055, 71946), (33666, 59955), (35402, 57015), (35973, 56110), (38010, 53103), (39277, 51390), (39970, 50499)]