2959695320

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1\times {\mathrm{1217}}^1$

素因数の和:1764

約数の個数: 64

約数和(自身を含む): 6723652320

約数和(自身を除く): 3763957000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 373, 652, 746, 815, 1217, 1304, 1492, 1630, 1865, 2434, 2984, 3260, 3730, 4868, 6085, 6520, 7460, 9736, 12170, 14920, 24340, 48680, 60799, 121598, 198371, 243196, 303995, 396742, 453941, 486392, 607990, 793484, 907882, 991855, 1215980, 1586968, 1815764, 1983710, 2269705, 2431960, 3631528, 3967420, 4539410, 7934840, 9078820, 18157640, 73992383, 147984766, 295969532, 369961915, 591939064, 739923830, 1479847660, 2959695320]

約数ペア:

[(1, 2959695320), (2, 1479847660), (4, 739923830), (5, 591939064), (8, 369961915), (10, 295969532), (20, 147984766), (40, 73992383), (163, 18157640), (326, 9078820), (373, 7934840), (652, 4539410), (746, 3967420), (815, 3631528), (1217, 2431960), (1304, 2269705), (1492, 1983710), (1630, 1815764), (1865, 1586968), (2434, 1215980), (2984, 991855), (3260, 907882), (3730, 793484), (4868, 607990), (6085, 486392), (6520, 453941), (7460, 396742), (9736, 303995), (12170, 243196), (14920, 198371), (24340, 121598), (48680, 60799)]