70368780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3631}}^1$

素因数の和:3679

約数の個数: 96

約数和(自身を含む): 219663360

約数和(自身を除く): 149294580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3631, 3876, 4845, 6460, 7262, 9690, 10893, 14524, 18155, 19380, 21786, 36310, 43572, 54465, 61727, 68989, 72620, 108930, 123454, 137978, 185181, 206967, 217860, 246908, 275956, 308635, 344945, 370362, 413934, 617270, 689890, 740724, 827868, 925905, 1034835, 1172813, 1234540, 1379780, 1851810, 2069670, 2345626, 3518439, 3703620, 4139340, 4691252, 5864065, 7036878, 11728130, 14073756, 17592195, 23456260, 35184390, 70368780]

約数ペア:

[(1, 70368780), (2, 35184390), (3, 23456260), (4, 17592195), (5, 14073756), (6, 11728130), (10, 7036878), (12, 5864065), (15, 4691252), (17, 4139340), (19, 3703620), (20, 3518439), (30, 2345626), (34, 2069670), (38, 1851810), (51, 1379780), (57, 1234540), (60, 1172813), (68, 1034835), (76, 925905), (85, 827868), (95, 740724), (102, 689890), (114, 617270), (170, 413934), (190, 370362), (204, 344945), (228, 308635), (255, 275956), (285, 246908), (323, 217860), (340, 206967), (380, 185181), (510, 137978), (570, 123454), (646, 108930), (969, 72620), (1020, 68989), (1140, 61727), (1292, 54465), (1615, 43572), (1938, 36310), (3230, 21786), (3631, 19380), (3876, 18155), (4845, 14524), (6460, 10893), (7262, 9690)]