2247013980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{797}}^1$

素因数の和:1065

約数の個数: 192

約数和(自身を含む): 7335982080

約数和(自身を除く): 5088968100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 227, 230, 270, 276, 345, 414, 454, 460, 540, 621, 681, 690, 797, 828, 908, 1035, 1135, 1242, 1362, 1380, 1594, 2043, 2070, 2270, 2391, 2484, 2724, 3105, 3188, 3405, 3985, 4086, 4140, 4540, 4782, 5221, 6129, 6210, 6810, 7173, 7970, 8172, 9564, 10215, 10442, 11955, 12258, 12420, 13620, 14346, 15663, 15940, 18331, 20430, 20884, 21519, 23910, 24516, 26105, 28692, 30645, 31326, 35865, 36662, 40860, 43038, 46989, 47820, 52210, 54993, 61290, 62652, 71730, 73324, 78315, 86076, 91655, 93978, 104420, 107595, 109986, 122580, 140967, 143460, 156630, 164979, 180919, 183310, 187956, 215190, 219972, 234945, 274965, 281934, 313260, 329958, 361838, 366620, 430380, 469890, 494937, 542757, 549930, 563868, 659916, 704835, 723676, 824895, 904595, 939780, 989874, 1085514, 1099860, 1409670, 1628271, 1649790, 1809190, 1979748, 2171028, 2474685, 2713785, 2819340, 3256542, 3299580, 3618380, 4161137, 4884813, 4949370, 5427570, 6513084, 8141355, 8322274, 9769626, 9898740, 10855140, 12483411, 16282710, 16644548, 19539252, 20805685, 24424065, 24966822, 32565420, 37450233, 41611370, 48848130, 49933644, 62417055, 74900466, 83222740, 97696260, 112350699, 124834110, 149800932, 187251165, 224701398, 249668220, 374502330, 449402796, 561753495, 749004660, 1123506990, 2247013980]

約数ペア:

[(1, 2247013980), (2, 1123506990), (3, 749004660), (4, 561753495), (5, 449402796), (6, 374502330), (9, 249668220), (10, 224701398), (12, 187251165), (15, 149800932), (18, 124834110), (20, 112350699), (23, 97696260), (27, 83222740), (30, 74900466), (36, 62417055), (45, 49933644), (46, 48848130), (54, 41611370), (60, 37450233), (69, 32565420), (90, 24966822), (92, 24424065), (108, 20805685), (115, 19539252), (135, 16644548), (138, 16282710), (180, 12483411), (207, 10855140), (227, 9898740), (230, 9769626), (270, 8322274), (276, 8141355), (345, 6513084), (414, 5427570), (454, 4949370), (460, 4884813), (540, 4161137), (621, 3618380), (681, 3299580), (690, 3256542), (797, 2819340), (828, 2713785), (908, 2474685), (1035, 2171028), (1135, 1979748), (1242, 1809190), (1362, 1649790), (1380, 1628271), (1594, 1409670), (2043, 1099860), (2070, 1085514), (2270, 989874), (2391, 939780), (2484, 904595), (2724, 824895), (3105, 723676), (3188, 704835), (3405, 659916), (3985, 563868), (4086, 549930), (4140, 542757), (4540, 494937), (4782, 469890), (5221, 430380), (6129, 366620), (6210, 361838), (6810, 329958), (7173, 313260), (7970, 281934), (8172, 274965), (9564, 234945), (10215, 219972), (10442, 215190), (11955, 187956), (12258, 183310), (12420, 180919), (13620, 164979), (14346, 156630), (15663, 143460), (15940, 140967), (18331, 122580), (20430, 109986), (20884, 107595), (21519, 104420), (23910, 93978), (24516, 91655), (26105, 86076), (28692, 78315), (30645, 73324), (31326, 71730), (35865, 62652), (36662, 61290), (40860, 54993), (43038, 52210), (46989, 47820)]