6805459920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{4050869}}^1$

素因数の和:4050892

約数の個数: 80

約数和(自身を含む): 24110778240

約数和(自身を除く): 17305318320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 4050869, 8101738, 12152607, 16203476, 20254345, 24305214, 28356083, 32406952, 40508690, 48610428, 56712166, 60763035, 64813904, 81017380, 85068249, 97220856, 113424332, 121526070, 141780415, 162034760, 170136498, 194441712, 226848664, 243052140, 283560830, 324069520, 340272996, 425341245, 453697328, 486104280, 567121660, 680545992, 850682490, 972208560, 1134243320, 1361091984, 1701364980, 2268486640, 3402729960, 6805459920]

約数ペア:

[(1, 6805459920), (2, 3402729960), (3, 2268486640), (4, 1701364980), (5, 1361091984), (6, 1134243320), (7, 972208560), (8, 850682490), (10, 680545992), (12, 567121660), (14, 486104280), (15, 453697328), (16, 425341245), (20, 340272996), (21, 324069520), (24, 283560830), (28, 243052140), (30, 226848664), (35, 194441712), (40, 170136498), (42, 162034760), (48, 141780415), (56, 121526070), (60, 113424332), (70, 97220856), (80, 85068249), (84, 81017380), (105, 64813904), (112, 60763035), (120, 56712166), (140, 48610428), (168, 40508690), (210, 32406952), (240, 28356083), (280, 24305214), (336, 20254345), (420, 16203476), (560, 12152607), (840, 8101738), (1680, 4050869)]