1498173040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29399}}^1$

素因数の和:29439

約数の個数: 120

約数和(自身を含む): 4363783200

約数和(自身を除く): 2865610160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2548, 3185, 3640, 3920, 5096, 6370, 7280, 10192, 12740, 25480, 29399, 50960, 58798, 117596, 146995, 205793, 235192, 293990, 382187, 411586, 470384, 587980, 764374, 823172, 1028965, 1175960, 1440551, 1528748, 1646344, 1910935, 2057930, 2351920, 2675309, 2881102, 3057496, 3292688, 3821870, 4115860, 5350618, 5762204, 6114992, 7202755, 7643740, 8231720, 10701236, 11524408, 13376545, 14405510, 15287480, 16463440, 18727163, 21402472, 23048816, 26753090, 28811020, 30574960, 37454326, 42804944, 53506180, 57622040, 74908652, 93635815, 107012360, 115244080, 149817304, 187271630, 214024720, 299634608, 374543260, 749086520, 1498173040]

約数ペア:

[(1, 1498173040), (2, 749086520), (4, 374543260), (5, 299634608), (7, 214024720), (8, 187271630), (10, 149817304), (13, 115244080), (14, 107012360), (16, 93635815), (20, 74908652), (26, 57622040), (28, 53506180), (35, 42804944), (40, 37454326), (49, 30574960), (52, 28811020), (56, 26753090), (65, 23048816), (70, 21402472), (80, 18727163), (91, 16463440), (98, 15287480), (104, 14405510), (112, 13376545), (130, 11524408), (140, 10701236), (182, 8231720), (196, 7643740), (208, 7202755), (245, 6114992), (260, 5762204), (280, 5350618), (364, 4115860), (392, 3821870), (455, 3292688), (490, 3057496), (520, 2881102), (560, 2675309), (637, 2351920), (728, 2057930), (784, 1910935), (910, 1646344), (980, 1528748), (1040, 1440551), (1274, 1175960), (1456, 1028965), (1820, 823172), (1960, 764374), (2548, 587980), (3185, 470384), (3640, 411586), (3920, 382187), (5096, 293990), (6370, 235192), (7280, 205793), (10192, 146995), (12740, 117596), (25480, 58798), (29399, 50960)]