320068189630

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{919}}^1\times {\mathrm{1721}}^1$

素因数の和:2727

約数の個数: 128

約数和(自身を含む): 684391680000

約数和(自身を除く): 364323490370

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 343, 413, 490, 590, 686, 826, 919, 1715, 1721, 1838, 2065, 2891, 3430, 3442, 4130, 4595, 5782, 6433, 8605, 9190, 12047, 12866, 14455, 17210, 20237, 24094, 28910, 32165, 40474, 45031, 54221, 60235, 64330, 84329, 90062, 101185, 101539, 108442, 120470, 168658, 202370, 203078, 225155, 271105, 315217, 379547, 421645, 450310, 507695, 542210, 590303, 630434, 710773, 759094, 843290, 1015390, 1180606, 1421546, 1576085, 1581599, 1897735, 2656829, 2951515, 3152170, 3163198, 3553865, 3795470, 4975411, 5313658, 5903030, 7107730, 7907995, 9950822, 11071193, 13284145, 15815990, 18597803, 22142386, 24877055, 26568290, 34827877, 37195606, 49754110, 55355965, 69655754, 77498351, 92989015, 93314341, 110711930, 154996702, 174139385, 185978030, 186628682, 348278770, 387491755, 466571705, 542488457, 653200387, 774983510, 933143410, 1084976914, 1306400774, 2712442285, 3266001935, 4572402709, 5424884570, 6532003870, 9144805418, 22862013545, 32006818963, 45724027090, 64013637926, 160034094815, 320068189630]

約数ペア:

[(1, 320068189630), (2, 160034094815), (5, 64013637926), (7, 45724027090), (10, 32006818963), (14, 22862013545), (35, 9144805418), (49, 6532003870), (59, 5424884570), (70, 4572402709), (98, 3266001935), (118, 2712442285), (245, 1306400774), (295, 1084976914), (343, 933143410), (413, 774983510), (490, 653200387), (590, 542488457), (686, 466571705), (826, 387491755), (919, 348278770), (1715, 186628682), (1721, 185978030), (1838, 174139385), (2065, 154996702), (2891, 110711930), (3430, 93314341), (3442, 92989015), (4130, 77498351), (4595, 69655754), (5782, 55355965), (6433, 49754110), (8605, 37195606), (9190, 34827877), (12047, 26568290), (12866, 24877055), (14455, 22142386), (17210, 18597803), (20237, 15815990), (24094, 13284145), (28910, 11071193), (32165, 9950822), (40474, 7907995), (45031, 7107730), (54221, 5903030), (60235, 5313658), (64330, 4975411), (84329, 3795470), (90062, 3553865), (101185, 3163198), (101539, 3152170), (108442, 2951515), (120470, 2656829), (168658, 1897735), (202370, 1581599), (203078, 1576085), (225155, 1421546), (271105, 1180606), (315217, 1015390), (379547, 843290), (421645, 759094), (450310, 710773), (507695, 630434), (542210, 590303)]