1214370960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9787}}^1$

素因数の和:9861

約数の個数: 160

約数和(自身を含む): 4194588672

約数和(自身を除く): 2980217712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 110, 120, 132, 141, 165, 176, 188, 220, 235, 240, 264, 282, 330, 376, 440, 470, 517, 528, 564, 660, 705, 752, 880, 940, 1034, 1128, 1320, 1410, 1551, 1880, 2068, 2256, 2585, 2640, 2820, 3102, 3760, 4136, 5170, 5640, 6204, 7755, 8272, 9787, 10340, 11280, 12408, 15510, 19574, 20680, 24816, 29361, 31020, 39148, 41360, 48935, 58722, 62040, 78296, 97870, 107657, 117444, 124080, 146805, 156592, 195740, 215314, 234888, 293610, 322971, 391480, 430628, 459989, 469776, 538285, 587220, 645942, 782960, 861256, 919978, 1076570, 1174440, 1291884, 1379967, 1614855, 1722512, 1839956, 2153140, 2299945, 2348880, 2583768, 2759934, 3229710, 3679912, 4306280, 4599890, 5059879, 5167536, 5519868, 6459420, 6899835, 7359824, 8612560, 9199780, 10119758, 11039736, 12918840, 13799670, 15179637, 18399560, 20239516, 22079472, 25299395, 25837680, 27599340, 30359274, 36799120, 40479032, 50598790, 55198680, 60718548, 75898185, 80958064, 101197580, 110397360, 121437096, 151796370, 202395160, 242874192, 303592740, 404790320, 607185480, 1214370960]

約数ペア:

[(1, 1214370960), (2, 607185480), (3, 404790320), (4, 303592740), (5, 242874192), (6, 202395160), (8, 151796370), (10, 121437096), (11, 110397360), (12, 101197580), (15, 80958064), (16, 75898185), (20, 60718548), (22, 55198680), (24, 50598790), (30, 40479032), (33, 36799120), (40, 30359274), (44, 27599340), (47, 25837680), (48, 25299395), (55, 22079472), (60, 20239516), (66, 18399560), (80, 15179637), (88, 13799670), (94, 12918840), (110, 11039736), (120, 10119758), (132, 9199780), (141, 8612560), (165, 7359824), (176, 6899835), (188, 6459420), (220, 5519868), (235, 5167536), (240, 5059879), (264, 4599890), (282, 4306280), (330, 3679912), (376, 3229710), (440, 2759934), (470, 2583768), (517, 2348880), (528, 2299945), (564, 2153140), (660, 1839956), (705, 1722512), (752, 1614855), (880, 1379967), (940, 1291884), (1034, 1174440), (1128, 1076570), (1320, 919978), (1410, 861256), (1551, 782960), (1880, 645942), (2068, 587220), (2256, 538285), (2585, 469776), (2640, 459989), (2820, 430628), (3102, 391480), (3760, 322971), (4136, 293610), (5170, 234888), (5640, 215314), (6204, 195740), (7755, 156592), (8272, 146805), (9787, 124080), (10340, 117444), (11280, 107657), (12408, 97870), (15510, 78296), (19574, 62040), (20680, 58722), (24816, 48935), (29361, 41360), (31020, 39148)]