1913728560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{274961}}^1$

素因数の和:275006

約数の個数: 80

約数和(自身を含む): 6137151840

約数和(自身を除く): 4223423280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 274961, 549922, 824883, 1099844, 1374805, 1649766, 2199688, 2749610, 3299532, 4124415, 4399376, 5499220, 6599064, 7973869, 8248830, 10998440, 13198128, 15947738, 16497660, 21996880, 23921607, 31895476, 32995320, 39869345, 47843214, 63790952, 65990640, 79738690, 95686428, 119608035, 127581904, 159477380, 191372856, 239216070, 318954760, 382745712, 478432140, 637909520, 956864280, 1913728560]

約数ペア:

[(1, 1913728560), (2, 956864280), (3, 637909520), (4, 478432140), (5, 382745712), (6, 318954760), (8, 239216070), (10, 191372856), (12, 159477380), (15, 127581904), (16, 119608035), (20, 95686428), (24, 79738690), (29, 65990640), (30, 63790952), (40, 47843214), (48, 39869345), (58, 32995320), (60, 31895476), (80, 23921607), (87, 21996880), (116, 16497660), (120, 15947738), (145, 13198128), (174, 10998440), (232, 8248830), (240, 7973869), (290, 6599064), (348, 5499220), (435, 4399376), (464, 4124415), (580, 3299532), (696, 2749610), (870, 2199688), (1160, 1649766), (1392, 1374805), (1740, 1099844), (2320, 824883), (3480, 549922), (6960, 274961)]