3158332240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{5881}}^1$

素因数の和:6045

約数の個数: 120

約数和(自身を含む): 8605813032

約数和(自身を除く): 5447480792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 137, 140, 196, 245, 274, 280, 392, 490, 548, 560, 685, 784, 959, 980, 1096, 1370, 1918, 1960, 2192, 2740, 3836, 3920, 4795, 5480, 5881, 6713, 7672, 9590, 10960, 11762, 13426, 15344, 19180, 23524, 26852, 29405, 33565, 38360, 41167, 47048, 53704, 58810, 67130, 76720, 82334, 94096, 107408, 117620, 134260, 164668, 205835, 235240, 268520, 288169, 329336, 411670, 470480, 537040, 576338, 658672, 805697, 823340, 1152676, 1440845, 1611394, 1646680, 2305352, 2881690, 3222788, 3293360, 4028485, 4610704, 5639879, 5763380, 6445576, 8056970, 11279758, 11526760, 12891152, 16113940, 22559516, 23053520, 28199395, 32227880, 39479153, 45119032, 56398790, 64455760, 78958306, 90238064, 112797580, 157916612, 197395765, 225595160, 315833224, 394791530, 451190320, 631666448, 789583060, 1579166120, 3158332240]

約数ペア:

[(1, 3158332240), (2, 1579166120), (4, 789583060), (5, 631666448), (7, 451190320), (8, 394791530), (10, 315833224), (14, 225595160), (16, 197395765), (20, 157916612), (28, 112797580), (35, 90238064), (40, 78958306), (49, 64455760), (56, 56398790), (70, 45119032), (80, 39479153), (98, 32227880), (112, 28199395), (137, 23053520), (140, 22559516), (196, 16113940), (245, 12891152), (274, 11526760), (280, 11279758), (392, 8056970), (490, 6445576), (548, 5763380), (560, 5639879), (685, 4610704), (784, 4028485), (959, 3293360), (980, 3222788), (1096, 2881690), (1370, 2305352), (1918, 1646680), (1960, 1611394), (2192, 1440845), (2740, 1152676), (3836, 823340), (3920, 805697), (4795, 658672), (5480, 576338), (5881, 537040), (6713, 470480), (7672, 411670), (9590, 329336), (10960, 288169), (11762, 268520), (13426, 235240), (15344, 205835), (19180, 164668), (23524, 134260), (26852, 117620), (29405, 107408), (33565, 94096), (38360, 82334), (41167, 76720), (47048, 67130), (53704, 58810)]