2261023440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:398

約数の個数: 320

約数和(自身を含む): 7904827392

約数和(自身を除く): 5643803952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 97, 104, 120, 124, 130, 155, 156, 186, 194, 195, 208, 240, 241, 248, 260, 291, 310, 312, 372, 388, 390, 403, 465, 482, 485, 496, 520, 582, 620, 624, 723, 744, 776, 780, 806, 930, 964, 970, 1040, 1164, 1205, 1209, 1240, 1261, 1446, 1455, 1488, 1552, 1560, 1612, 1860, 1928, 1940, 2015, 2328, 2410, 2418, 2480, 2522, 2892, 2910, 3007, 3120, 3133, 3224, 3615, 3720, 3783, 3856, 3880, 4030, 4656, 4820, 4836, 5044, 5784, 5820, 6014, 6045, 6266, 6305, 6448, 7230, 7440, 7471, 7566, 7760, 8060, 9021, 9399, 9640, 9672, 10088, 11568, 11640, 12028, 12090, 12532, 12610, 14460, 14942, 15035, 15132, 15665, 16120, 18042, 18798, 18915, 19280, 19344, 20176, 22413, 23280, 23377, 24056, 24180, 25064, 25220, 28920, 29884, 30070, 30264, 31330, 32240, 36084, 37355, 37596, 37830, 39091, 44826, 45105, 46754, 46995, 48112, 48360, 50128, 50440, 57840, 59768, 60140, 60528, 62660, 70131, 72168, 74710, 75192, 75660, 78182, 89652, 90210, 93508, 93990, 96720, 97123, 100880, 112065, 116885, 117273, 119536, 120280, 125320, 140262, 144336, 149420, 150384, 151320, 156364, 179304, 180420, 187016, 187980, 194246, 195455, 224130, 233770, 234546, 240560, 250640, 280524, 291369, 298840, 302640, 303901, 312728, 350655, 358608, 360840, 374032, 375960, 388492, 390910, 448260, 467540, 469092, 485615, 561048, 582738, 586365, 597680, 607802, 625456, 701310, 721680, 724687, 751920, 776984, 781820, 896520, 911703, 935080, 938184, 971230, 1122096, 1165476, 1172730, 1215604, 1402620, 1449374, 1456845, 1519505, 1553968, 1563640, 1793040, 1823406, 1870160, 1876368, 1942460, 2174061, 2330952, 2345460, 2431208, 2805240, 2898748, 2913690, 3039010, 3127280, 3623435, 3646812, 3884920, 4348122, 4558515, 4661904, 4690920, 4862416, 5610480, 5797496, 5827380, 6078020, 7246870, 7293624, 7769840, 8696244, 9117030, 9381840, 9420931, 10870305, 11594992, 11654760, 12156040, 14493740, 14587248, 17392488, 18234060, 18841862, 21740610, 23309520, 24312080, 28262793, 28987480, 34784976, 36468120, 37683724, 43481220, 47104655, 56525586, 57974960, 72936240, 75367448, 86962440, 94209310, 113051172, 141313965, 150734896, 173924880, 188418620, 226102344, 282627930, 376837240, 452204688, 565255860, 753674480, 1130511720, 2261023440]

約数ペア:

[(1, 2261023440), (2, 1130511720), (3, 753674480), (4, 565255860), (5, 452204688), (6, 376837240), (8, 282627930), (10, 226102344), (12, 188418620), (13, 173924880), (15, 150734896), (16, 141313965), (20, 113051172), (24, 94209310), (26, 86962440), (30, 75367448), (31, 72936240), (39, 57974960), (40, 56525586), (48, 47104655), (52, 43481220), (60, 37683724), (62, 36468120), (65, 34784976), (78, 28987480), (80, 28262793), (93, 24312080), (97, 23309520), (104, 21740610), (120, 18841862), (124, 18234060), (130, 17392488), (155, 14587248), (156, 14493740), (186, 12156040), (194, 11654760), (195, 11594992), (208, 10870305), (240, 9420931), (241, 9381840), (248, 9117030), (260, 8696244), (291, 7769840), (310, 7293624), (312, 7246870), (372, 6078020), (388, 5827380), (390, 5797496), (403, 5610480), (465, 4862416), (482, 4690920), (485, 4661904), (496, 4558515), (520, 4348122), (582, 3884920), (620, 3646812), (624, 3623435), (723, 3127280), (744, 3039010), (776, 2913690), (780, 2898748), (806, 2805240), (930, 2431208), (964, 2345460), (970, 2330952), (1040, 2174061), (1164, 1942460), (1205, 1876368), (1209, 1870160), (1240, 1823406), (1261, 1793040), (1446, 1563640), (1455, 1553968), (1488, 1519505), (1552, 1456845), (1560, 1449374), (1612, 1402620), (1860, 1215604), (1928, 1172730), (1940, 1165476), (2015, 1122096), (2328, 971230), (2410, 938184), (2418, 935080), (2480, 911703), (2522, 896520), (2892, 781820), (2910, 776984), (3007, 751920), (3120, 724687), (3133, 721680), (3224, 701310), (3615, 625456), (3720, 607802), (3783, 597680), (3856, 586365), (3880, 582738), (4030, 561048), (4656, 485615), (4820, 469092), (4836, 467540), (5044, 448260), (5784, 390910), (5820, 388492), (6014, 375960), (6045, 374032), (6266, 360840), (6305, 358608), (6448, 350655), (7230, 312728), (7440, 303901), (7471, 302640), (7566, 298840), (7760, 291369), (8060, 280524), (9021, 250640), (9399, 240560), (9640, 234546), (9672, 233770), (10088, 224130), (11568, 195455), (11640, 194246), (12028, 187980), (12090, 187016), (12532, 180420), (12610, 179304), (14460, 156364), (14942, 151320), (15035, 150384), (15132, 149420), (15665, 144336), (16120, 140262), (18042, 125320), (18798, 120280), (18915, 119536), (19280, 117273), (19344, 116885), (20176, 112065), (22413, 100880), (23280, 97123), (23377, 96720), (24056, 93990), (24180, 93508), (25064, 90210), (25220, 89652), (28920, 78182), (29884, 75660), (30070, 75192), (30264, 74710), (31330, 72168), (32240, 70131), (36084, 62660), (37355, 60528), (37596, 60140), (37830, 59768), (39091, 57840), (44826, 50440), (45105, 50128), (46754, 48360), (46995, 48112)]