9917989440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{10979}}^1$

素因数の和:11940

約数の個数: 112

約数和(自身を含む): 31525951680

約数和(自身を除く): 21607962240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 941, 960, 1882, 2823, 3764, 4705, 5646, 7528, 9410, 10979, 11292, 14115, 15056, 18820, 21958, 22584, 28230, 30112, 32937, 37640, 43916, 45168, 54895, 56460, 60224, 65874, 75280, 87832, 90336, 109790, 112920, 131748, 150560, 164685, 175664, 180672, 219580, 225840, 263496, 301120, 329370, 351328, 439160, 451680, 526992, 658740, 702656, 878320, 903360, 1053984, 1317480, 1756640, 2107968, 2634960, 3513280, 5269920, 10331239, 10539840, 20662478, 30993717, 41324956, 51656195, 61987434, 82649912, 103312390, 123974868, 154968585, 165299824, 206624780, 247949736, 309937170, 330599648, 413249560, 495899472, 619874340, 661199296, 826499120, 991798944, 1239748680, 1652998240, 1983597888, 2479497360, 3305996480, 4958994720, 9917989440]

約数ペア:

[(1, 9917989440), (2, 4958994720), (3, 3305996480), (4, 2479497360), (5, 1983597888), (6, 1652998240), (8, 1239748680), (10, 991798944), (12, 826499120), (15, 661199296), (16, 619874340), (20, 495899472), (24, 413249560), (30, 330599648), (32, 309937170), (40, 247949736), (48, 206624780), (60, 165299824), (64, 154968585), (80, 123974868), (96, 103312390), (120, 82649912), (160, 61987434), (192, 51656195), (240, 41324956), (320, 30993717), (480, 20662478), (941, 10539840), (960, 10331239), (1882, 5269920), (2823, 3513280), (3764, 2634960), (4705, 2107968), (5646, 1756640), (7528, 1317480), (9410, 1053984), (10979, 903360), (11292, 878320), (14115, 702656), (15056, 658740), (18820, 526992), (21958, 451680), (22584, 439160), (28230, 351328), (30112, 329370), (32937, 301120), (37640, 263496), (43916, 225840), (45168, 219580), (54895, 180672), (56460, 175664), (60224, 164685), (65874, 150560), (75280, 131748), (87832, 112920), (90336, 109790)]