66835160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:793

約数の個数: 128

約数和(自身を含む): 191808000

約数和(自身を除く): 124972840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 28, 34, 35, 38, 40, 56, 68, 70, 76, 85, 95, 119, 133, 136, 140, 152, 170, 190, 238, 266, 280, 323, 340, 380, 476, 532, 595, 646, 665, 680, 739, 760, 952, 1064, 1190, 1292, 1330, 1478, 1615, 2261, 2380, 2584, 2660, 2956, 3230, 3695, 4522, 4760, 5173, 5320, 5912, 6460, 7390, 9044, 10346, 11305, 12563, 12920, 14041, 14780, 18088, 20692, 22610, 25126, 25865, 28082, 29560, 41384, 45220, 50252, 51730, 56164, 62815, 70205, 87941, 90440, 98287, 100504, 103460, 112328, 125630, 140410, 175882, 196574, 206920, 238697, 251260, 280820, 351764, 393148, 439705, 477394, 491435, 502520, 561640, 703528, 786296, 879410, 954788, 982870, 1193485, 1670879, 1758820, 1909576, 1965740, 2386970, 3341758, 3517640, 3931480, 4773940, 6683516, 8354395, 9547880, 13367032, 16708790, 33417580, 66835160]

約数ペア:

[(1, 66835160), (2, 33417580), (4, 16708790), (5, 13367032), (7, 9547880), (8, 8354395), (10, 6683516), (14, 4773940), (17, 3931480), (19, 3517640), (20, 3341758), (28, 2386970), (34, 1965740), (35, 1909576), (38, 1758820), (40, 1670879), (56, 1193485), (68, 982870), (70, 954788), (76, 879410), (85, 786296), (95, 703528), (119, 561640), (133, 502520), (136, 491435), (140, 477394), (152, 439705), (170, 393148), (190, 351764), (238, 280820), (266, 251260), (280, 238697), (323, 206920), (340, 196574), (380, 175882), (476, 140410), (532, 125630), (595, 112328), (646, 103460), (665, 100504), (680, 98287), (739, 90440), (760, 87941), (952, 70205), (1064, 62815), (1190, 56164), (1292, 51730), (1330, 50252), (1478, 45220), (1615, 41384), (2261, 29560), (2380, 28082), (2584, 25865), (2660, 25126), (2956, 22610), (3230, 20692), (3695, 18088), (4522, 14780), (4760, 14041), (5173, 12920), (5320, 12563), (5912, 11305), (6460, 10346), (7390, 9044)]