2017079820

素因数分解:

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

素因数の和:523

約数の個数: 288

約数和(自身を含む): 7311822336

約数和(自身を除く): 5294742516

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 211, 243, 252, 270, 281, 315, 324, 378, 405, 420, 422, 486, 540, 562, 567, 630, 633, 756, 810, 843, 844, 945, 972, 1055, 1124, 1134, 1215, 1260, 1266, 1405, 1477, 1620, 1686, 1701, 1890, 1899, 1967, 2110, 2268, 2430, 2529, 2532, 2810, 2835, 2954, 3165, 3372, 3402, 3780, 3798, 3934, 4215, 4220, 4431, 4860, 5058, 5620, 5670, 5697, 5901, 5908, 6330, 6804, 7385, 7587, 7596, 7868, 8430, 8505, 8862, 9495, 9835, 10116, 11340, 11394, 11802, 12645, 12660, 13293, 14770, 15174, 16860, 17010, 17091, 17703, 17724, 18990, 19670, 22155, 22761, 22788, 23604, 25290, 26586, 28485, 29505, 29540, 30348, 34020, 34182, 35406, 37935, 37980, 39340, 39879, 44310, 45522, 50580, 51273, 53109, 53172, 56970, 59010, 59291, 66465, 68283, 68364, 70812, 75870, 79758, 85455, 88515, 88620, 91044, 102546, 106218, 113805, 113940, 118020, 118582, 119637, 132930, 136566, 151740, 159327, 159516, 170910, 177030, 177873, 199395, 205092, 212436, 227610, 237164, 239274, 256365, 265545, 265860, 273132, 296455, 318654, 341415, 341820, 354060, 355746, 358911, 398790, 415037, 455220, 477981, 478548, 512730, 531090, 533619, 592910, 598185, 637308, 682830, 711492, 717822, 796635, 797580, 830074, 889365, 955962, 1025460, 1062180, 1067238, 1185820, 1196370, 1245111, 1365660, 1435644, 1593270, 1600857, 1660148, 1778730, 1794555, 1911924, 2075185, 2134476, 2389905, 2392740, 2490222, 2668095, 3186540, 3201714, 3557460, 3589110, 3735333, 4150370, 4779810, 4802571, 4980444, 5336190, 6225555, 6403428, 7178220, 7470666, 8004285, 8300740, 9559620, 9605142, 10672380, 11205999, 12451110, 14407713, 14941332, 16008570, 18676665, 19210284, 22411998, 24012855, 24902220, 28815426, 32017140, 33617997, 37353330, 44823996, 48025710, 56029995, 57630852, 67235994, 72038565, 74706660, 96051420, 100853991, 112059990, 134471988, 144077130, 168089985, 201707982, 224119980, 288154260, 336179970, 403415964, 504269955, 672359940, 1008539910, 2017079820]

約数ペア:

[(1, 2017079820), (2, 1008539910), (3, 672359940), (4, 504269955), (5, 403415964), (6, 336179970), (7, 288154260), (9, 224119980), (10, 201707982), (12, 168089985), (14, 144077130), (15, 134471988), (18, 112059990), (20, 100853991), (21, 96051420), (27, 74706660), (28, 72038565), (30, 67235994), (35, 57630852), (36, 56029995), (42, 48025710), (45, 44823996), (54, 37353330), (60, 33617997), (63, 32017140), (70, 28815426), (81, 24902220), (84, 24012855), (90, 22411998), (105, 19210284), (108, 18676665), (126, 16008570), (135, 14941332), (140, 14407713), (162, 12451110), (180, 11205999), (189, 10672380), (210, 9605142), (211, 9559620), (243, 8300740), (252, 8004285), (270, 7470666), (281, 7178220), (315, 6403428), (324, 6225555), (378, 5336190), (405, 4980444), (420, 4802571), (422, 4779810), (486, 4150370), (540, 3735333), (562, 3589110), (567, 3557460), (630, 3201714), (633, 3186540), (756, 2668095), (810, 2490222), (843, 2392740), (844, 2389905), (945, 2134476), (972, 2075185), (1055, 1911924), (1124, 1794555), (1134, 1778730), (1215, 1660148), (1260, 1600857), (1266, 1593270), (1405, 1435644), (1477, 1365660), (1620, 1245111), (1686, 1196370), (1701, 1185820), (1890, 1067238), (1899, 1062180), (1967, 1025460), (2110, 955962), (2268, 889365), (2430, 830074), (2529, 797580), (2532, 796635), (2810, 717822), (2835, 711492), (2954, 682830), (3165, 637308), (3372, 598185), (3402, 592910), (3780, 533619), (3798, 531090), (3934, 512730), (4215, 478548), (4220, 477981), (4431, 455220), (4860, 415037), (5058, 398790), (5620, 358911), (5670, 355746), (5697, 354060), (5901, 341820), (5908, 341415), (6330, 318654), (6804, 296455), (7385, 273132), (7587, 265860), (7596, 265545), (7868, 256365), (8430, 239274), (8505, 237164), (8862, 227610), (9495, 212436), (9835, 205092), (10116, 199395), (11340, 177873), (11394, 177030), (11802, 170910), (12645, 159516), (12660, 159327), (13293, 151740), (14770, 136566), (15174, 132930), (16860, 119637), (17010, 118582), (17091, 118020), (17703, 113940), (17724, 113805), (18990, 106218), (19670, 102546), (22155, 91044), (22761, 88620), (22788, 88515), (23604, 85455), (25290, 79758), (26586, 75870), (28485, 70812), (29505, 68364), (29540, 68283), (30348, 66465), (34020, 59291), (34182, 59010), (35406, 56970), (37935, 53172), (37980, 53109), (39340, 51273), (39879, 50580), (44310, 45522)]