1877897760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{6949}}^1$

素因数の和:7530

約数の個数: 96

約数和(自身を含む): 5926737600

約数和(自身を除く): 4048839840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 563, 1126, 1689, 2252, 2815, 3378, 4504, 5630, 6756, 6949, 8445, 9008, 11260, 13512, 13898, 16890, 18016, 20847, 22520, 27024, 27796, 33780, 34745, 41694, 45040, 54048, 55592, 67560, 69490, 83388, 90080, 104235, 111184, 135120, 138980, 166776, 208470, 222368, 270240, 277960, 333552, 416940, 555920, 667104, 833880, 1111840, 1667760, 3335520, 3912287, 7824574, 11736861, 15649148, 19561435, 23473722, 31298296, 39122870, 46947444, 58684305, 62596592, 78245740, 93894888, 117368610, 125193184, 156491480, 187789776, 234737220, 312982960, 375579552, 469474440, 625965920, 938948880, 1877897760]

約数ペア:

[(1, 1877897760), (2, 938948880), (3, 625965920), (4, 469474440), (5, 375579552), (6, 312982960), (8, 234737220), (10, 187789776), (12, 156491480), (15, 125193184), (16, 117368610), (20, 93894888), (24, 78245740), (30, 62596592), (32, 58684305), (40, 46947444), (48, 39122870), (60, 31298296), (80, 23473722), (96, 19561435), (120, 15649148), (160, 11736861), (240, 7824574), (480, 3912287), (563, 3335520), (1126, 1667760), (1689, 1111840), (2252, 833880), (2815, 667104), (3378, 555920), (4504, 416940), (5630, 333552), (6756, 277960), (6949, 270240), (8445, 222368), (9008, 208470), (11260, 166776), (13512, 138980), (13898, 135120), (16890, 111184), (18016, 104235), (20847, 90080), (22520, 83388), (27024, 69490), (27796, 67560), (33780, 55592), (34745, 54048), (41694, 45040)]