1214249520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41813}}^1$

素因数の和:41851

約数の個数: 120

約数和(自身を含む): 4137578928

約数和(自身を除く): 2923329408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9680, 14520, 29040, 41813, 83626, 125439, 167252, 209065, 250878, 334504, 418130, 459943, 501756, 627195, 669008, 836260, 919886, 1003512, 1254390, 1379829, 1672520, 1839772, 2007024, 2299715, 2508780, 2759658, 3345040, 3679544, 4599430, 5017560, 5059373, 5519316, 6899145, 7359088, 9198860, 10035120, 10118746, 11038632, 13798290, 15178119, 18397720, 20237492, 22077264, 25296865, 27596580, 30356238, 36795440, 40474984, 50593730, 55193160, 60712476, 75890595, 80949968, 101187460, 110386320, 121424952, 151781190, 202374920, 242849904, 303562380, 404749840, 607124760, 1214249520]

約数ペア:

[(1, 1214249520), (2, 607124760), (3, 404749840), (4, 303562380), (5, 242849904), (6, 202374920), (8, 151781190), (10, 121424952), (11, 110386320), (12, 101187460), (15, 80949968), (16, 75890595), (20, 60712476), (22, 55193160), (24, 50593730), (30, 40474984), (33, 36795440), (40, 30356238), (44, 27596580), (48, 25296865), (55, 22077264), (60, 20237492), (66, 18397720), (80, 15178119), (88, 13798290), (110, 11038632), (120, 10118746), (121, 10035120), (132, 9198860), (165, 7359088), (176, 6899145), (220, 5519316), (240, 5059373), (242, 5017560), (264, 4599430), (330, 3679544), (363, 3345040), (440, 2759658), (484, 2508780), (528, 2299715), (605, 2007024), (660, 1839772), (726, 1672520), (880, 1379829), (968, 1254390), (1210, 1003512), (1320, 919886), (1452, 836260), (1815, 669008), (1936, 627195), (2420, 501756), (2640, 459943), (2904, 418130), (3630, 334504), (4840, 250878), (5808, 209065), (7260, 167252), (9680, 125439), (14520, 83626), (29040, 41813)]