9392840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 23587200

約数和(自身を除く): 14194360

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 727, 760, 1292, 1454, 1615, 2584, 2908, 3230, 3635, 5816, 6460, 7270, 12359, 12920, 13813, 14540, 24718, 27626, 29080, 49436, 55252, 61795, 69065, 98872, 110504, 123590, 138130, 234821, 247180, 276260, 469642, 494360, 552520, 939284, 1174105, 1878568, 2348210, 4696420, 9392840]

約数ペア:

[(1, 9392840), (2, 4696420), (4, 2348210), (5, 1878568), (8, 1174105), (10, 939284), (17, 552520), (19, 494360), (20, 469642), (34, 276260), (38, 247180), (40, 234821), (68, 138130), (76, 123590), (85, 110504), (95, 98872), (136, 69065), (152, 61795), (170, 55252), (190, 49436), (323, 29080), (340, 27626), (380, 24718), (646, 14540), (680, 13813), (727, 12920), (760, 12359), (1292, 7270), (1454, 6460), (1615, 5816), (2584, 3635), (2908, 3230)]