2190685320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1907}}^1\times {\mathrm{3191}}^1$

素因数の和:5115

約数の個数: 96

約数和(自身を含む): 7125693120

約数和(自身を除く): 4935007800

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, 1907, 3191, 3814, 5721, 6382, 7628, 9535, 9573, 11442, 12764, 15256, 15955, 17163, 19070, 19146, 22884, 25528, 28605, 28719, 31910, 34326, 38140, 38292, 45768, 47865, 57210, 57438, 63820, 68652, 76280, 76584, 85815, 95730, 114420, 114876, 127640, 137304, 143595, 171630, 191460, 228840, 229752, 287190, 343260, 382920, 574380, 686520, 1148760, 6085237, 12170474, 18255711, 24340948, 30426185, 36511422, 48681896, 54767133, 60852370, 73022844, 91278555, 109534266, 121704740, 146045688, 182557110, 219068532, 243409480, 273835665, 365114220, 438137064, 547671330, 730228440, 1095342660, 2190685320]

約数ペア:

[(1, 2190685320), (2, 1095342660), (3, 730228440), (4, 547671330), (5, 438137064), (6, 365114220), (8, 273835665), (9, 243409480), (10, 219068532), (12, 182557110), (15, 146045688), (18, 121704740), (20, 109534266), (24, 91278555), (30, 73022844), (36, 60852370), (40, 54767133), (45, 48681896), (60, 36511422), (72, 30426185), (90, 24340948), (120, 18255711), (180, 12170474), (360, 6085237), (1907, 1148760), (3191, 686520), (3814, 574380), (5721, 382920), (6382, 343260), (7628, 287190), (9535, 229752), (9573, 228840), (11442, 191460), (12764, 171630), (15256, 143595), (15955, 137304), (17163, 127640), (19070, 114876), (19146, 114420), (22884, 95730), (25528, 85815), (28605, 76584), (28719, 76280), (31910, 68652), (34326, 63820), (38140, 57438), (38292, 57210), (45768, 47865)]