2116727970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1305

約数の個数: 192

約数和(自身を含む): 6350628096

約数和(自身を除く): 4233900126

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 71, 85, 98, 102, 105, 119, 142, 147, 170, 210, 213, 238, 245, 255, 294, 355, 357, 426, 490, 497, 510, 595, 710, 714, 735, 833, 994, 1065, 1190, 1193, 1207, 1470, 1491, 1666, 1785, 2130, 2386, 2414, 2485, 2499, 2982, 3479, 3570, 3579, 3621, 4165, 4970, 4998, 5965, 6035, 6958, 7158, 7242, 7455, 8330, 8351, 8449, 10437, 11930, 12070, 12495, 14910, 16702, 16898, 17395, 17895, 18105, 20281, 20874, 24990, 25053, 25347, 34790, 35790, 36210, 40562, 41755, 42245, 50106, 50694, 52185, 58457, 59143, 60843, 83510, 84490, 84703, 101405, 104370, 116914, 118286, 121686, 125265, 126735, 141967, 169406, 175371, 177429, 202810, 250530, 253470, 254109, 283934, 292285, 295715, 304215, 350742, 354858, 423515, 425901, 508218, 584570, 591430, 592921, 608430, 709835, 847030, 851802, 876855, 887145, 993769, 1185842, 1270545, 1419670, 1439951, 1753710, 1774290, 1778763, 1987538, 2129505, 2541090, 2879902, 2964605, 2981307, 3557526, 4150447, 4259010, 4319853, 4968845, 5929210, 5962614, 7199755, 8300894, 8639706, 8893815, 9937690, 10079657, 12451341, 14399510, 14906535, 17787630, 20159314, 20752235, 21599265, 24902682, 29813070, 30238971, 41504470, 43198530, 50398285, 60477942, 62256705, 70557599, 100796570, 124513410, 141115198, 151194855, 211672797, 302389710, 352787995, 423345594, 705575990, 1058363985, 2116727970]

約数ペア:

[(1, 2116727970), (2, 1058363985), (3, 705575990), (5, 423345594), (6, 352787995), (7, 302389710), (10, 211672797), (14, 151194855), (15, 141115198), (17, 124513410), (21, 100796570), (30, 70557599), (34, 62256705), (35, 60477942), (42, 50398285), (49, 43198530), (51, 41504470), (70, 30238971), (71, 29813070), (85, 24902682), (98, 21599265), (102, 20752235), (105, 20159314), (119, 17787630), (142, 14906535), (147, 14399510), (170, 12451341), (210, 10079657), (213, 9937690), (238, 8893815), (245, 8639706), (255, 8300894), (294, 7199755), (355, 5962614), (357, 5929210), (426, 4968845), (490, 4319853), (497, 4259010), (510, 4150447), (595, 3557526), (710, 2981307), (714, 2964605), (735, 2879902), (833, 2541090), (994, 2129505), (1065, 1987538), (1190, 1778763), (1193, 1774290), (1207, 1753710), (1470, 1439951), (1491, 1419670), (1666, 1270545), (1785, 1185842), (2130, 993769), (2386, 887145), (2414, 876855), (2485, 851802), (2499, 847030), (2982, 709835), (3479, 608430), (3570, 592921), (3579, 591430), (3621, 584570), (4165, 508218), (4970, 425901), (4998, 423515), (5965, 354858), (6035, 350742), (6958, 304215), (7158, 295715), (7242, 292285), (7455, 283934), (8330, 254109), (8351, 253470), (8449, 250530), (10437, 202810), (11930, 177429), (12070, 175371), (12495, 169406), (14910, 141967), (16702, 126735), (16898, 125265), (17395, 121686), (17895, 118286), (18105, 116914), (20281, 104370), (20874, 101405), (24990, 84703), (25053, 84490), (25347, 83510), (34790, 60843), (35790, 59143), (36210, 58457), (40562, 52185), (41755, 50694), (42245, 50106)]