1317224940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{15559}}^1$

素因数の和:15671

約数の個数: 96

約数和(自身を含む): 3952488960

約数和(自身を除く): 2635264020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 83, 85, 102, 166, 170, 204, 249, 255, 332, 340, 415, 498, 510, 830, 996, 1020, 1245, 1411, 1660, 2490, 2822, 4233, 4980, 5644, 7055, 8466, 14110, 15559, 16932, 21165, 28220, 31118, 42330, 46677, 62236, 77795, 84660, 93354, 155590, 186708, 233385, 264503, 311180, 466770, 529006, 793509, 933540, 1058012, 1291397, 1322515, 1587018, 2582794, 2645030, 3174036, 3874191, 3967545, 5165588, 5290060, 6456985, 7748382, 7935090, 12913970, 15496764, 15870180, 19370955, 21953749, 25827940, 38741910, 43907498, 65861247, 77483820, 87814996, 109768745, 131722494, 219537490, 263444988, 329306235, 439074980, 658612470, 1317224940]

約数ペア:

[(1, 1317224940), (2, 658612470), (3, 439074980), (4, 329306235), (5, 263444988), (6, 219537490), (10, 131722494), (12, 109768745), (15, 87814996), (17, 77483820), (20, 65861247), (30, 43907498), (34, 38741910), (51, 25827940), (60, 21953749), (68, 19370955), (83, 15870180), (85, 15496764), (102, 12913970), (166, 7935090), (170, 7748382), (204, 6456985), (249, 5290060), (255, 5165588), (332, 3967545), (340, 3874191), (415, 3174036), (498, 2645030), (510, 2582794), (830, 1587018), (996, 1322515), (1020, 1291397), (1245, 1058012), (1411, 933540), (1660, 793509), (2490, 529006), (2822, 466770), (4233, 311180), (4980, 264503), (5644, 233385), (7055, 186708), (8466, 155590), (14110, 93354), (15559, 84660), (16932, 77795), (21165, 62236), (28220, 46677), (31118, 42330)]