1222483680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1190

約数の個数: 288

約数和(自身を含む): 4619317248

約数和(自身を除く): 3396833568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 71, 72, 80, 88, 90, 96, 99, 110, 120, 132, 142, 144, 160, 165, 176, 180, 198, 213, 220, 240, 264, 284, 288, 330, 352, 355, 360, 396, 426, 440, 480, 495, 528, 568, 639, 660, 710, 720, 781, 792, 852, 880, 990, 1056, 1065, 1087, 1136, 1278, 1320, 1420, 1440, 1562, 1584, 1704, 1760, 1980, 2130, 2174, 2272, 2343, 2556, 2640, 2840, 3124, 3168, 3195, 3261, 3408, 3905, 3960, 4260, 4348, 4686, 5112, 5280, 5435, 5680, 6248, 6390, 6522, 6816, 7029, 7810, 7920, 8520, 8696, 9372, 9783, 10224, 10870, 11360, 11715, 11957, 12496, 12780, 13044, 14058, 15620, 15840, 16305, 17040, 17392, 18744, 19566, 20448, 21740, 23430, 23914, 24992, 25560, 26088, 28116, 31240, 32610, 34080, 34784, 35145, 35871, 37488, 39132, 43480, 46860, 47828, 48915, 51120, 52176, 56232, 59785, 62480, 65220, 70290, 71742, 74976, 77177, 78264, 86960, 93720, 95656, 97830, 102240, 104352, 107613, 112464, 119570, 124960, 130440, 140580, 143484, 154354, 156528, 173920, 179355, 187440, 191312, 195660, 215226, 224928, 231531, 239140, 260880, 281160, 286968, 308708, 313056, 358710, 374880, 382624, 385885, 391320, 430452, 463062, 478280, 521760, 538065, 562320, 573936, 617416, 694593, 717420, 771770, 782640, 848947, 860904, 926124, 956560, 1076130, 1124640, 1147872, 1157655, 1234832, 1389186, 1434840, 1543540, 1565280, 1697894, 1721808, 1852248, 1913120, 2152260, 2315310, 2469664, 2546841, 2778372, 2869680, 3087080, 3395788, 3443616, 3472965, 3704496, 4244735, 4304520, 4630620, 5093682, 5556744, 5739360, 6174160, 6791576, 6945930, 7408992, 7640523, 8489470, 8609040, 9261240, 10187364, 11113488, 12348320, 12734205, 13583152, 13891860, 15281046, 16978940, 17218080, 18522480, 20374728, 22226976, 25468410, 27166304, 27783720, 30562092, 33957880, 37044960, 38202615, 40749456, 50936820, 55567440, 61124184, 67915760, 76405230, 81498912, 101873640, 111134880, 122248368, 135831520, 152810460, 203747280, 244496736, 305620920, 407494560, 611241840, 1222483680]

約数ペア:

[(1, 1222483680), (2, 611241840), (3, 407494560), (4, 305620920), (5, 244496736), (6, 203747280), (8, 152810460), (9, 135831520), (10, 122248368), (11, 111134880), (12, 101873640), (15, 81498912), (16, 76405230), (18, 67915760), (20, 61124184), (22, 55567440), (24, 50936820), (30, 40749456), (32, 38202615), (33, 37044960), (36, 33957880), (40, 30562092), (44, 27783720), (45, 27166304), (48, 25468410), (55, 22226976), (60, 20374728), (66, 18522480), (71, 17218080), (72, 16978940), (80, 15281046), (88, 13891860), (90, 13583152), (96, 12734205), (99, 12348320), (110, 11113488), (120, 10187364), (132, 9261240), (142, 8609040), (144, 8489470), (160, 7640523), (165, 7408992), (176, 6945930), (180, 6791576), (198, 6174160), (213, 5739360), (220, 5556744), (240, 5093682), (264, 4630620), (284, 4304520), (288, 4244735), (330, 3704496), (352, 3472965), (355, 3443616), (360, 3395788), (396, 3087080), (426, 2869680), (440, 2778372), (480, 2546841), (495, 2469664), (528, 2315310), (568, 2152260), (639, 1913120), (660, 1852248), (710, 1721808), (720, 1697894), (781, 1565280), (792, 1543540), (852, 1434840), (880, 1389186), (990, 1234832), (1056, 1157655), (1065, 1147872), (1087, 1124640), (1136, 1076130), (1278, 956560), (1320, 926124), (1420, 860904), (1440, 848947), (1562, 782640), (1584, 771770), (1704, 717420), (1760, 694593), (1980, 617416), (2130, 573936), (2174, 562320), (2272, 538065), (2343, 521760), (2556, 478280), (2640, 463062), (2840, 430452), (3124, 391320), (3168, 385885), (3195, 382624), (3261, 374880), (3408, 358710), (3905, 313056), (3960, 308708), (4260, 286968), (4348, 281160), (4686, 260880), (5112, 239140), (5280, 231531), (5435, 224928), (5680, 215226), (6248, 195660), (6390, 191312), (6522, 187440), (6816, 179355), (7029, 173920), (7810, 156528), (7920, 154354), (8520, 143484), (8696, 140580), (9372, 130440), (9783, 124960), (10224, 119570), (10870, 112464), (11360, 107613), (11715, 104352), (11957, 102240), (12496, 97830), (12780, 95656), (13044, 93720), (14058, 86960), (15620, 78264), (15840, 77177), (16305, 74976), (17040, 71742), (17392, 70290), (18744, 65220), (19566, 62480), (20448, 59785), (21740, 56232), (23430, 52176), (23914, 51120), (24992, 48915), (25560, 47828), (26088, 46860), (28116, 43480), (31240, 39132), (32610, 37488), (34080, 35871), (34784, 35145)]