11802760240

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{31397}}^1$

素因数の和:31574

約数の個数: 80

約数和(自身を含む): 28405896192

約数和(自身を除く): 16603135952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 127, 148, 185, 254, 296, 370, 508, 592, 635, 740, 1016, 1270, 1480, 2032, 2540, 2960, 4699, 5080, 9398, 10160, 18796, 23495, 31397, 37592, 46990, 62794, 75184, 93980, 125588, 156985, 187960, 251176, 313970, 375920, 502352, 627940, 1161689, 1255880, 2323378, 2511760, 3987419, 4646756, 5808445, 7974838, 9293512, 11616890, 15949676, 18587024, 19937095, 23233780, 31899352, 39874190, 46467560, 63798704, 79748380, 92935120, 147534503, 159496760, 295069006, 318993520, 590138012, 737672515, 1180276024, 1475345030, 2360552048, 2950690060, 5901380120, 11802760240]

約数ペア:

[(1, 11802760240), (2, 5901380120), (4, 2950690060), (5, 2360552048), (8, 1475345030), (10, 1180276024), (16, 737672515), (20, 590138012), (37, 318993520), (40, 295069006), (74, 159496760), (80, 147534503), (127, 92935120), (148, 79748380), (185, 63798704), (254, 46467560), (296, 39874190), (370, 31899352), (508, 23233780), (592, 19937095), (635, 18587024), (740, 15949676), (1016, 11616890), (1270, 9293512), (1480, 7974838), (2032, 5808445), (2540, 4646756), (2960, 3987419), (4699, 2511760), (5080, 2323378), (9398, 1255880), (10160, 1161689), (18796, 627940), (23495, 502352), (31397, 375920), (37592, 313970), (46990, 251176), (62794, 187960), (75184, 156985), (93980, 125588)]