9172171960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{6673}}^1\times {\mathrm{4909}}^1$

素因数の和:11600

約数の個数: 64

約数和(自身を含む): 23593924800

約数和(自身を除く): 14421752840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 4909, 6673, 9818, 13346, 19636, 24545, 26692, 33365, 34363, 39272, 46711, 49090, 53384, 66730, 68726, 93422, 98180, 133460, 137452, 171815, 186844, 196360, 233555, 266920, 274904, 343630, 373688, 467110, 687260, 934220, 1374520, 1868440, 32757757, 65515514, 131031028, 163788785, 229304299, 262062056, 327577570, 458608598, 655155140, 917217196, 1146521495, 1310310280, 1834434392, 2293042990, 4586085980, 9172171960]

約数ペア:

[(1, 9172171960), (2, 4586085980), (4, 2293042990), (5, 1834434392), (7, 1310310280), (8, 1146521495), (10, 917217196), (14, 655155140), (20, 458608598), (28, 327577570), (35, 262062056), (40, 229304299), (56, 163788785), (70, 131031028), (140, 65515514), (280, 32757757), (4909, 1868440), (6673, 1374520), (9818, 934220), (13346, 687260), (19636, 467110), (24545, 373688), (26692, 343630), (33365, 274904), (34363, 266920), (39272, 233555), (46711, 196360), (49090, 186844), (53384, 171815), (66730, 137452), (68726, 133460), (93422, 98180)]