1017537780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2713}}^1$

素因数の和:2798

約数の個数: 192

約数和(自身を含む): 3501711360

約数和(自身を除く): 2484173580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 47, 57, 60, 70, 76, 84, 94, 95, 105, 114, 133, 140, 141, 188, 190, 210, 228, 235, 266, 282, 285, 329, 380, 399, 420, 470, 532, 564, 570, 658, 665, 705, 798, 893, 940, 987, 1140, 1316, 1330, 1410, 1596, 1645, 1786, 1974, 1995, 2660, 2679, 2713, 2820, 3290, 3572, 3948, 3990, 4465, 4935, 5358, 5426, 6251, 6580, 7980, 8139, 8930, 9870, 10716, 10852, 12502, 13395, 13565, 16278, 17860, 18753, 18991, 19740, 25004, 26790, 27130, 31255, 32556, 37506, 37982, 40695, 51547, 53580, 54260, 56973, 62510, 75012, 75964, 81390, 93765, 94955, 103094, 113946, 125020, 127511, 154641, 162780, 187530, 189910, 206188, 227892, 255022, 257735, 284865, 309282, 360829, 375060, 379820, 382533, 510044, 515470, 569730, 618564, 637555, 721658, 765066, 773205, 892577, 1030940, 1082487, 1139460, 1275110, 1443316, 1530132, 1546410, 1785154, 1804145, 1912665, 2164974, 2422709, 2550220, 2677731, 3092820, 3570308, 3608290, 3825330, 4329948, 4462885, 4845418, 5355462, 5412435, 7216580, 7268127, 7650660, 8925770, 9690836, 10710924, 10824870, 12113545, 13388655, 14536254, 16958963, 17851540, 21649740, 24227090, 26777310, 29072508, 33917926, 36340635, 48454180, 50876889, 53554620, 67835852, 72681270, 84794815, 101753778, 145362540, 169589630, 203507556, 254384445, 339179260, 508768890, 1017537780]

約数ペア:

[(1, 1017537780), (2, 508768890), (3, 339179260), (4, 254384445), (5, 203507556), (6, 169589630), (7, 145362540), (10, 101753778), (12, 84794815), (14, 72681270), (15, 67835852), (19, 53554620), (20, 50876889), (21, 48454180), (28, 36340635), (30, 33917926), (35, 29072508), (38, 26777310), (42, 24227090), (47, 21649740), (57, 17851540), (60, 16958963), (70, 14536254), (76, 13388655), (84, 12113545), (94, 10824870), (95, 10710924), (105, 9690836), (114, 8925770), (133, 7650660), (140, 7268127), (141, 7216580), (188, 5412435), (190, 5355462), (210, 4845418), (228, 4462885), (235, 4329948), (266, 3825330), (282, 3608290), (285, 3570308), (329, 3092820), (380, 2677731), (399, 2550220), (420, 2422709), (470, 2164974), (532, 1912665), (564, 1804145), (570, 1785154), (658, 1546410), (665, 1530132), (705, 1443316), (798, 1275110), (893, 1139460), (940, 1082487), (987, 1030940), (1140, 892577), (1316, 773205), (1330, 765066), (1410, 721658), (1596, 637555), (1645, 618564), (1786, 569730), (1974, 515470), (1995, 510044), (2660, 382533), (2679, 379820), (2713, 375060), (2820, 360829), (3290, 309282), (3572, 284865), (3948, 257735), (3990, 255022), (4465, 227892), (4935, 206188), (5358, 189910), (5426, 187530), (6251, 162780), (6580, 154641), (7980, 127511), (8139, 125020), (8930, 113946), (9870, 103094), (10716, 94955), (10852, 93765), (12502, 81390), (13395, 75964), (13565, 75012), (16278, 62510), (17860, 56973), (18753, 54260), (18991, 53580), (19740, 51547), (25004, 40695), (26790, 37982), (27130, 37506), (31255, 32556)]