1344719880

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:522

約数の個数: 320

約数和(自身を含む): 5208382080

約数和(自身を除く): 3863662200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 211, 216, 252, 270, 280, 281, 315, 324, 360, 378, 405, 420, 422, 504, 540, 562, 567, 630, 633, 648, 756, 810, 840, 843, 844, 945, 1055, 1080, 1124, 1134, 1260, 1266, 1405, 1477, 1512, 1620, 1686, 1688, 1890, 1899, 1967, 2110, 2248, 2268, 2520, 2529, 2532, 2810, 2835, 2954, 3165, 3240, 3372, 3780, 3798, 3934, 4215, 4220, 4431, 4536, 5058, 5064, 5620, 5670, 5697, 5901, 5908, 6330, 6744, 7385, 7560, 7587, 7596, 7868, 8430, 8440, 8862, 9495, 9835, 10116, 11240, 11340, 11394, 11802, 11816, 12645, 12660, 13293, 14770, 15174, 15192, 15736, 16860, 17091, 17703, 17724, 18990, 19670, 20232, 22155, 22680, 22761, 22788, 23604, 25290, 25320, 26586, 28485, 29505, 29540, 30348, 33720, 34182, 35406, 35448, 37935, 37980, 39340, 39879, 44310, 45522, 45576, 47208, 50580, 53109, 53172, 56970, 59010, 59080, 59291, 60696, 66465, 68364, 70812, 75870, 75960, 78680, 79758, 85455, 88515, 88620, 91044, 101160, 106218, 106344, 113805, 113940, 118020, 118582, 119637, 132930, 136728, 141624, 151740, 159327, 159516, 170910, 177030, 177240, 177873, 182088, 199395, 212436, 227610, 227880, 236040, 237164, 239274, 265545, 265860, 296455, 303480, 318654, 319032, 341820, 354060, 355746, 398790, 415037, 424872, 455220, 474328, 478548, 531090, 531720, 533619, 592910, 598185, 637308, 683640, 708120, 711492, 796635, 797580, 830074, 889365, 910440, 957096, 1062180, 1067238, 1185820, 1196370, 1245111, 1274616, 1422984, 1593270, 1595160, 1600857, 1660148, 1778730, 2075185, 2124360, 2134476, 2371640, 2392740, 2490222, 2668095, 3186540, 3201714, 3320296, 3557460, 3735333, 4150370, 4268952, 4785480, 4802571, 4980444, 5336190, 6225555, 6373080, 6403428, 7114920, 7470666, 8004285, 8300740, 9605142, 9960888, 10672380, 11205999, 12451110, 12806856, 14941332, 16008570, 16601480, 18676665, 19210284, 21344760, 22411998, 24012855, 24902220, 29882664, 32017140, 33617997, 37353330, 38420568, 44823996, 48025710, 49804440, 56029995, 64034280, 67235994, 74706660, 89647992, 96051420, 112059990, 134471988, 149413320, 168089985, 192102840, 224119980, 268943976, 336179970, 448239960, 672359940, 1344719880]

約数ペア:

[(1, 1344719880), (2, 672359940), (3, 448239960), (4, 336179970), (5, 268943976), (6, 224119980), (7, 192102840), (8, 168089985), (9, 149413320), (10, 134471988), (12, 112059990), (14, 96051420), (15, 89647992), (18, 74706660), (20, 67235994), (21, 64034280), (24, 56029995), (27, 49804440), (28, 48025710), (30, 44823996), (35, 38420568), (36, 37353330), (40, 33617997), (42, 32017140), (45, 29882664), (54, 24902220), (56, 24012855), (60, 22411998), (63, 21344760), (70, 19210284), (72, 18676665), (81, 16601480), (84, 16008570), (90, 14941332), (105, 12806856), (108, 12451110), (120, 11205999), (126, 10672380), (135, 9960888), (140, 9605142), (162, 8300740), (168, 8004285), (180, 7470666), (189, 7114920), (210, 6403428), (211, 6373080), (216, 6225555), (252, 5336190), (270, 4980444), (280, 4802571), (281, 4785480), (315, 4268952), (324, 4150370), (360, 3735333), (378, 3557460), (405, 3320296), (420, 3201714), (422, 3186540), (504, 2668095), (540, 2490222), (562, 2392740), (567, 2371640), (630, 2134476), (633, 2124360), (648, 2075185), (756, 1778730), (810, 1660148), (840, 1600857), (843, 1595160), (844, 1593270), (945, 1422984), (1055, 1274616), (1080, 1245111), (1124, 1196370), (1134, 1185820), (1260, 1067238), (1266, 1062180), (1405, 957096), (1477, 910440), (1512, 889365), (1620, 830074), (1686, 797580), (1688, 796635), (1890, 711492), (1899, 708120), (1967, 683640), (2110, 637308), (2248, 598185), (2268, 592910), (2520, 533619), (2529, 531720), (2532, 531090), (2810, 478548), (2835, 474328), (2954, 455220), (3165, 424872), (3240, 415037), (3372, 398790), (3780, 355746), (3798, 354060), (3934, 341820), (4215, 319032), (4220, 318654), (4431, 303480), (4536, 296455), (5058, 265860), (5064, 265545), (5620, 239274), (5670, 237164), (5697, 236040), (5901, 227880), (5908, 227610), (6330, 212436), (6744, 199395), (7385, 182088), (7560, 177873), (7587, 177240), (7596, 177030), (7868, 170910), (8430, 159516), (8440, 159327), (8862, 151740), (9495, 141624), (9835, 136728), (10116, 132930), (11240, 119637), (11340, 118582), (11394, 118020), (11802, 113940), (11816, 113805), (12645, 106344), (12660, 106218), (13293, 101160), (14770, 91044), (15174, 88620), (15192, 88515), (15736, 85455), (16860, 79758), (17091, 78680), (17703, 75960), (17724, 75870), (18990, 70812), (19670, 68364), (20232, 66465), (22155, 60696), (22680, 59291), (22761, 59080), (22788, 59010), (23604, 56970), (25290, 53172), (25320, 53109), (26586, 50580), (28485, 47208), (29505, 45576), (29540, 45522), (30348, 44310), (33720, 39879), (34182, 39340), (35406, 37980), (35448, 37935)]