2015558280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{4447}}^1$

素因数の和:5723

約数の個数: 96

約数和(自身を含む): 6557241600

約数和(自身を除く): 4541683320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1259, 2518, 3777, 4447, 5036, 6295, 7554, 8894, 10072, 11331, 12590, 13341, 15108, 17788, 18885, 22235, 22662, 25180, 26682, 30216, 35576, 37770, 40023, 44470, 45324, 50360, 53364, 56655, 66705, 75540, 80046, 88940, 90648, 106728, 113310, 133410, 151080, 160092, 177880, 200115, 226620, 266820, 320184, 400230, 453240, 533640, 800460, 1600920, 5598773, 11197546, 16796319, 22395092, 27993865, 33592638, 44790184, 50388957, 55987730, 67185276, 83981595, 100777914, 111975460, 134370552, 167963190, 201555828, 223950920, 251944785, 335926380, 403111656, 503889570, 671852760, 1007779140, 2015558280]

約数ペア:

[(1, 2015558280), (2, 1007779140), (3, 671852760), (4, 503889570), (5, 403111656), (6, 335926380), (8, 251944785), (9, 223950920), (10, 201555828), (12, 167963190), (15, 134370552), (18, 111975460), (20, 100777914), (24, 83981595), (30, 67185276), (36, 55987730), (40, 50388957), (45, 44790184), (60, 33592638), (72, 27993865), (90, 22395092), (120, 16796319), (180, 11197546), (360, 5598773), (1259, 1600920), (2518, 800460), (3777, 533640), (4447, 453240), (5036, 400230), (6295, 320184), (7554, 266820), (8894, 226620), (10072, 200115), (11331, 177880), (12590, 160092), (13341, 151080), (15108, 133410), (17788, 113310), (18885, 106728), (22235, 90648), (22662, 88940), (25180, 80046), (26682, 75540), (30216, 66705), (35576, 56655), (37770, 53364), (40023, 50360), (44470, 45324)]