1449303660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{60539}}^1$

素因数の和:60580

約数の個数: 144

約数和(自身を含む): 5288774400

約数和(自身を除く): 3839470740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 23940, 60539, 121078, 181617, 242156, 302695, 363234, 423773, 544851, 605390, 726468, 847546, 908085, 1089702, 1150241, 1210780, 1271319, 1695092, 1816170, 2118865, 2179404, 2300482, 2542638, 2724255, 3450723, 3632340, 3813957, 4237730, 4600964, 5085276, 5448510, 5751205, 6356595, 6901446, 7627914, 8051687, 8475460, 10352169, 10897020, 11502410, 12713190, 13802892, 15255828, 16103374, 17253615, 19069785, 20704338, 23004820, 24155061, 25426380, 32206748, 34507230, 38139570, 40258435, 41408676, 48310122, 51760845, 69014460, 72465183, 76279140, 80516870, 96620244, 103521690, 120775305, 144930366, 161033740, 207043380, 241550610, 289860732, 362325915, 483101220, 724651830, 1449303660]

約数ペア:

[(1, 1449303660), (2, 724651830), (3, 483101220), (4, 362325915), (5, 289860732), (6, 241550610), (7, 207043380), (9, 161033740), (10, 144930366), (12, 120775305), (14, 103521690), (15, 96620244), (18, 80516870), (19, 76279140), (20, 72465183), (21, 69014460), (28, 51760845), (30, 48310122), (35, 41408676), (36, 40258435), (38, 38139570), (42, 34507230), (45, 32206748), (57, 25426380), (60, 24155061), (63, 23004820), (70, 20704338), (76, 19069785), (84, 17253615), (90, 16103374), (95, 15255828), (105, 13802892), (114, 12713190), (126, 11502410), (133, 10897020), (140, 10352169), (171, 8475460), (180, 8051687), (190, 7627914), (210, 6901446), (228, 6356595), (252, 5751205), (266, 5448510), (285, 5085276), (315, 4600964), (342, 4237730), (380, 3813957), (399, 3632340), (420, 3450723), (532, 2724255), (570, 2542638), (630, 2300482), (665, 2179404), (684, 2118865), (798, 1816170), (855, 1695092), (1140, 1271319), (1197, 1210780), (1260, 1150241), (1330, 1089702), (1596, 908085), (1710, 847546), (1995, 726468), (2394, 605390), (2660, 544851), (3420, 423773), (3990, 363234), (4788, 302695), (5985, 242156), (7980, 181617), (11970, 121078), (23940, 60539)]