8742194880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{479287}}^1$

素因数の和:479326

約数の個数: 112

約数和(自身を含む): 29217396480

約数和(自身を除く): 20475201600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 479287, 958574, 1437861, 1917148, 2396435, 2875722, 3834296, 4792870, 5751444, 7189305, 7668592, 9106453, 9585740, 11502888, 14378610, 15337184, 18212906, 19171480, 23005776, 27319359, 28757220, 30674368, 36425812, 38342960, 45532265, 46011552, 54638718, 57514440, 72851624, 76685920, 91064530, 92023104, 109277436, 115028880, 136596795, 145703248, 153371840, 182129060, 218554872, 230057760, 273193590, 291406496, 364258120, 437109744, 460115520, 546387180, 582812992, 728516240, 874219488, 1092774360, 1457032480, 1748438976, 2185548720, 2914064960, 4371097440, 8742194880]

約数ペア:

[(1, 8742194880), (2, 4371097440), (3, 2914064960), (4, 2185548720), (5, 1748438976), (6, 1457032480), (8, 1092774360), (10, 874219488), (12, 728516240), (15, 582812992), (16, 546387180), (19, 460115520), (20, 437109744), (24, 364258120), (30, 291406496), (32, 273193590), (38, 230057760), (40, 218554872), (48, 182129060), (57, 153371840), (60, 145703248), (64, 136596795), (76, 115028880), (80, 109277436), (95, 92023104), (96, 91064530), (114, 76685920), (120, 72851624), (152, 57514440), (160, 54638718), (190, 46011552), (192, 45532265), (228, 38342960), (240, 36425812), (285, 30674368), (304, 28757220), (320, 27319359), (380, 23005776), (456, 19171480), (480, 18212906), (570, 15337184), (608, 14378610), (760, 11502888), (912, 9585740), (960, 9106453), (1140, 7668592), (1216, 7189305), (1520, 5751444), (1824, 4792870), (2280, 3834296), (3040, 2875722), (3648, 2396435), (4560, 1917148), (6080, 1437861), (9120, 958574), (18240, 479287)]