8651119040

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{1861}}^1$

素因数の和:2150

約数の個数: 112

約数和(自身を含む): 20998891200

約数和(自身を除く): 12347772160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 199, 292, 320, 365, 398, 584, 730, 796, 995, 1168, 1460, 1592, 1861, 1990, 2336, 2920, 3184, 3722, 3980, 4672, 5840, 6368, 7444, 7960, 9305, 11680, 12736, 14527, 14888, 15920, 18610, 23360, 29054, 29776, 31840, 37220, 58108, 59552, 63680, 72635, 74440, 116216, 119104, 135853, 145270, 148880, 232432, 271706, 290540, 297760, 370339, 464864, 543412, 581080, 595520, 679265, 740678, 929728, 1086824, 1162160, 1358530, 1481356, 1851695, 2173648, 2324320, 2717060, 2962712, 3703390, 4347296, 4648640, 5434120, 5925424, 7406780, 8694592, 10868240, 11850848, 14813560, 21736480, 23701696, 27034747, 29627120, 43472960, 54069494, 59254240, 108138988, 118508480, 135173735, 216277976, 270347470, 432555952, 540694940, 865111904, 1081389880, 1730223808, 2162779760, 4325559520, 8651119040]

約数ペア:

[(1, 8651119040), (2, 4325559520), (4, 2162779760), (5, 1730223808), (8, 1081389880), (10, 865111904), (16, 540694940), (20, 432555952), (32, 270347470), (40, 216277976), (64, 135173735), (73, 118508480), (80, 108138988), (146, 59254240), (160, 54069494), (199, 43472960), (292, 29627120), (320, 27034747), (365, 23701696), (398, 21736480), (584, 14813560), (730, 11850848), (796, 10868240), (995, 8694592), (1168, 7406780), (1460, 5925424), (1592, 5434120), (1861, 4648640), (1990, 4347296), (2336, 3703390), (2920, 2962712), (3184, 2717060), (3722, 2324320), (3980, 2173648), (4672, 1851695), (5840, 1481356), (6368, 1358530), (7444, 1162160), (7960, 1086824), (9305, 929728), (11680, 740678), (12736, 679265), (14527, 595520), (14888, 581080), (15920, 543412), (18610, 464864), (23360, 370339), (29054, 297760), (29776, 290540), (31840, 271706), (37220, 232432), (58108, 148880), (59552, 145270), (63680, 135853), (72635, 119104), (74440, 116216)]