2768159820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{373}}^1\times {\mathrm{691}}^1$

素因数の和:1255

約数の個数: 96

約数和(自身を含む): 7826353920

約数和(自身を除く): 5058194100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 373, 537, 691, 716, 746, 895, 1074, 1119, 1382, 1492, 1790, 1865, 2073, 2148, 2238, 2685, 2764, 3455, 3580, 3730, 4146, 4476, 5370, 5595, 6910, 7460, 8292, 10365, 10740, 11190, 13820, 20730, 22380, 41460, 66767, 123689, 133534, 200301, 247378, 257743, 267068, 333835, 371067, 400602, 494756, 515486, 618445, 667670, 742134, 773229, 801204, 1001505, 1030972, 1236890, 1288715, 1335340, 1484268, 1546458, 1855335, 2003010, 2473780, 2577430, 3092916, 3710670, 3866145, 4006020, 5154860, 7421340, 7732290, 15464580, 46135997, 92271994, 138407991, 184543988, 230679985, 276815982, 461359970, 553631964, 692039955, 922719940, 1384079910, 2768159820]

約数ペア:

[(1, 2768159820), (2, 1384079910), (3, 922719940), (4, 692039955), (5, 553631964), (6, 461359970), (10, 276815982), (12, 230679985), (15, 184543988), (20, 138407991), (30, 92271994), (60, 46135997), (179, 15464580), (358, 7732290), (373, 7421340), (537, 5154860), (691, 4006020), (716, 3866145), (746, 3710670), (895, 3092916), (1074, 2577430), (1119, 2473780), (1382, 2003010), (1492, 1855335), (1790, 1546458), (1865, 1484268), (2073, 1335340), (2148, 1288715), (2238, 1236890), (2685, 1030972), (2764, 1001505), (3455, 801204), (3580, 773229), (3730, 742134), (4146, 667670), (4476, 618445), (5370, 515486), (5595, 494756), (6910, 400602), (7460, 371067), (8292, 333835), (10365, 267068), (10740, 257743), (11190, 247378), (13820, 200301), (20730, 133534), (22380, 123689), (41460, 66767)]