1228430880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:473

約数の個数: 384

約数和(自身を含む): 4670265600

約数和(自身を除く): 3441834720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 43, 45, 48, 51, 54, 60, 68, 72, 80, 85, 86, 90, 96, 102, 108, 120, 129, 135, 136, 144, 153, 160, 170, 172, 180, 204, 215, 216, 240, 255, 258, 270, 272, 288, 306, 340, 344, 360, 387, 389, 408, 430, 432, 459, 480, 510, 516, 540, 544, 612, 645, 680, 688, 720, 731, 765, 774, 778, 816, 860, 864, 918, 1020, 1032, 1080, 1161, 1167, 1224, 1290, 1360, 1376, 1440, 1462, 1530, 1548, 1556, 1632, 1720, 1836, 1935, 1945, 2040, 2064, 2160, 2193, 2295, 2322, 2334, 2448, 2580, 2720, 2924, 3060, 3096, 3112, 3440, 3501, 3655, 3672, 3870, 3890, 4080, 4128, 4320, 4386, 4590, 4644, 4668, 4896, 5160, 5805, 5835, 5848, 6120, 6192, 6224, 6579, 6613, 6880, 7002, 7310, 7344, 7740, 7780, 8160, 8772, 9180, 9288, 9336, 10320, 10503, 10965, 11610, 11670, 11696, 12240, 12384, 12448, 13158, 13226, 14004, 14620, 14688, 15480, 15560, 16727, 17505, 17544, 18360, 18576, 18672, 19737, 19839, 20640, 21006, 21930, 23220, 23340, 23392, 24480, 26316, 26452, 28008, 29240, 30960, 31120, 32895, 33065, 33454, 35010, 35088, 36720, 37152, 37344, 39474, 39678, 42012, 43860, 46440, 46680, 50181, 52515, 52632, 52904, 56016, 58480, 59517, 61920, 62240, 65790, 66130, 66908, 70020, 70176, 73440, 78948, 79356, 83635, 84024, 87720, 92880, 93360, 98685, 99195, 100362, 105030, 105264, 105808, 112032, 116960, 119034, 131580, 132260, 133816, 140040, 150543, 157896, 158712, 167270, 168048, 175440, 178551, 185760, 186720, 197370, 198390, 200724, 210060, 210528, 211616, 238068, 250905, 263160, 264520, 267632, 280080, 284359, 297585, 301086, 315792, 317424, 334540, 336096, 350880, 357102, 394740, 396780, 401448, 420120, 451629, 476136, 501810, 526320, 529040, 535264, 560160, 568718, 595170, 602172, 631584, 634848, 669080, 714204, 752715, 789480, 793560, 802896, 840240, 853077, 892755, 903258, 952272, 1003620, 1052640, 1058080, 1137436, 1190340, 1204344, 1338160, 1421795, 1428408, 1505430, 1578960, 1587120, 1605792, 1680480, 1706154, 1785510, 1806516, 1904544, 2007240, 2258145, 2274872, 2380680, 2408688, 2559231, 2676320, 2843590, 2856816, 3010860, 3157920, 3174240, 3412308, 3571020, 3613032, 4014480, 4265385, 4516290, 4549744, 4761360, 4817376, 5118462, 5687180, 5713632, 6021720, 6824616, 7142040, 7226064, 7677693, 8028960, 8530770, 9032580, 9099488, 9522720, 10236924, 11374360, 12043440, 12796155, 13649232, 14284080, 14452128, 15355386, 17061540, 18065160, 20473848, 22748720, 24086880, 25592310, 27298464, 28568160, 30710772, 34123080, 36130320, 38388465, 40947696, 45497440, 51184620, 61421544, 68246160, 72260640, 76776930, 81895392, 102369240, 122843088, 136492320, 153553860, 204738480, 245686176, 307107720, 409476960, 614215440, 1228430880]

約数ペア:

[(1, 1228430880), (2, 614215440), (3, 409476960), (4, 307107720), (5, 245686176), (6, 204738480), (8, 153553860), (9, 136492320), (10, 122843088), (12, 102369240), (15, 81895392), (16, 76776930), (17, 72260640), (18, 68246160), (20, 61421544), (24, 51184620), (27, 45497440), (30, 40947696), (32, 38388465), (34, 36130320), (36, 34123080), (40, 30710772), (43, 28568160), (45, 27298464), (48, 25592310), (51, 24086880), (54, 22748720), (60, 20473848), (68, 18065160), (72, 17061540), (80, 15355386), (85, 14452128), (86, 14284080), (90, 13649232), (96, 12796155), (102, 12043440), (108, 11374360), (120, 10236924), (129, 9522720), (135, 9099488), (136, 9032580), (144, 8530770), (153, 8028960), (160, 7677693), (170, 7226064), (172, 7142040), (180, 6824616), (204, 6021720), (215, 5713632), (216, 5687180), (240, 5118462), (255, 4817376), (258, 4761360), (270, 4549744), (272, 4516290), (288, 4265385), (306, 4014480), (340, 3613032), (344, 3571020), (360, 3412308), (387, 3174240), (389, 3157920), (408, 3010860), (430, 2856816), (432, 2843590), (459, 2676320), (480, 2559231), (510, 2408688), (516, 2380680), (540, 2274872), (544, 2258145), (612, 2007240), (645, 1904544), (680, 1806516), (688, 1785510), (720, 1706154), (731, 1680480), (765, 1605792), (774, 1587120), (778, 1578960), (816, 1505430), (860, 1428408), (864, 1421795), (918, 1338160), (1020, 1204344), (1032, 1190340), (1080, 1137436), (1161, 1058080), (1167, 1052640), (1224, 1003620), (1290, 952272), (1360, 903258), (1376, 892755), (1440, 853077), (1462, 840240), (1530, 802896), (1548, 793560), (1556, 789480), (1632, 752715), (1720, 714204), (1836, 669080), (1935, 634848), (1945, 631584), (2040, 602172), (2064, 595170), (2160, 568718), (2193, 560160), (2295, 535264), (2322, 529040), (2334, 526320), (2448, 501810), (2580, 476136), (2720, 451629), (2924, 420120), (3060, 401448), (3096, 396780), (3112, 394740), (3440, 357102), (3501, 350880), (3655, 336096), (3672, 334540), (3870, 317424), (3890, 315792), (4080, 301086), (4128, 297585), (4320, 284359), (4386, 280080), (4590, 267632), (4644, 264520), (4668, 263160), (4896, 250905), (5160, 238068), (5805, 211616), (5835, 210528), (5848, 210060), (6120, 200724), (6192, 198390), (6224, 197370), (6579, 186720), (6613, 185760), (6880, 178551), (7002, 175440), (7310, 168048), (7344, 167270), (7740, 158712), (7780, 157896), (8160, 150543), (8772, 140040), (9180, 133816), (9288, 132260), (9336, 131580), (10320, 119034), (10503, 116960), (10965, 112032), (11610, 105808), (11670, 105264), (11696, 105030), (12240, 100362), (12384, 99195), (12448, 98685), (13158, 93360), (13226, 92880), (14004, 87720), (14620, 84024), (14688, 83635), (15480, 79356), (15560, 78948), (16727, 73440), (17505, 70176), (17544, 70020), (18360, 66908), (18576, 66130), (18672, 65790), (19737, 62240), (19839, 61920), (20640, 59517), (21006, 58480), (21930, 56016), (23220, 52904), (23340, 52632), (23392, 52515), (24480, 50181), (26316, 46680), (26452, 46440), (28008, 43860), (29240, 42012), (30960, 39678), (31120, 39474), (32895, 37344), (33065, 37152), (33454, 36720), (35010, 35088)]