979641320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29401}}^1$

素因数の和:29443

約数の個数: 96

約数和(自身を含む): 2714980680

約数和(自身を除く): 1735339360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1666, 1960, 2380, 3332, 4165, 4760, 6664, 8330, 16660, 29401, 33320, 58802, 117604, 147005, 205807, 235208, 294010, 411614, 499817, 588020, 823228, 999634, 1029035, 1176040, 1440649, 1646456, 1999268, 2058070, 2499085, 2881298, 3498719, 3998536, 4116140, 4998170, 5762596, 6997438, 7203245, 8232280, 9996340, 11525192, 13994876, 14406490, 17493595, 19992680, 24491033, 27989752, 28812980, 34987190, 48982066, 57625960, 69974380, 97964132, 122455165, 139948760, 195928264, 244910330, 489820660, 979641320]

約数ペア:

[(1, 979641320), (2, 489820660), (4, 244910330), (5, 195928264), (7, 139948760), (8, 122455165), (10, 97964132), (14, 69974380), (17, 57625960), (20, 48982066), (28, 34987190), (34, 28812980), (35, 27989752), (40, 24491033), (49, 19992680), (56, 17493595), (68, 14406490), (70, 13994876), (85, 11525192), (98, 9996340), (119, 8232280), (136, 7203245), (140, 6997438), (170, 5762596), (196, 4998170), (238, 4116140), (245, 3998536), (280, 3498719), (340, 2881298), (392, 2499085), (476, 2058070), (490, 1999268), (595, 1646456), (680, 1440649), (833, 1176040), (952, 1029035), (980, 999634), (1190, 823228), (1666, 588020), (1960, 499817), (2380, 411614), (3332, 294010), (4165, 235208), (4760, 205807), (6664, 147005), (8330, 117604), (16660, 58802), (29401, 33320)]