1499404680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{2137}}^1$

素因数の和:4103

約数の個数: 96

約数和(自身を含む): 4877847000

約数和(自身を除く): 3378442320

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, 1949, 2137, 3898, 4274, 5847, 6411, 7796, 8548, 9745, 10685, 11694, 12822, 15592, 17096, 17541, 19233, 19490, 21370, 23388, 25644, 29235, 32055, 35082, 38466, 38980, 42740, 46776, 51288, 58470, 64110, 70164, 76932, 77960, 85480, 87705, 96165, 116940, 128220, 140328, 153864, 175410, 192330, 233880, 256440, 350820, 384660, 701640, 769320, 4165013, 8330026, 12495039, 16660052, 20825065, 24990078, 33320104, 37485117, 41650130, 49980156, 62475195, 74970234, 83300260, 99960312, 124950390, 149940468, 166600520, 187425585, 249900780, 299880936, 374851170, 499801560, 749702340, 1499404680]

約数ペア:

[(1, 1499404680), (2, 749702340), (3, 499801560), (4, 374851170), (5, 299880936), (6, 249900780), (8, 187425585), (9, 166600520), (10, 149940468), (12, 124950390), (15, 99960312), (18, 83300260), (20, 74970234), (24, 62475195), (30, 49980156), (36, 41650130), (40, 37485117), (45, 33320104), (60, 24990078), (72, 20825065), (90, 16660052), (120, 12495039), (180, 8330026), (360, 4165013), (1949, 769320), (2137, 701640), (3898, 384660), (4274, 350820), (5847, 256440), (6411, 233880), (7796, 192330), (8548, 175410), (9745, 153864), (10685, 140328), (11694, 128220), (12822, 116940), (15592, 96165), (17096, 87705), (17541, 85480), (19233, 77960), (19490, 76932), (21370, 70164), (23388, 64110), (25644, 58470), (29235, 51288), (32055, 46776), (35082, 42740), (38466, 38980)]