12279853320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1979}}^1$

素因数の和:2172

約数の個数: 256

約数和(自身を含む): 43110144000

約数和(自身を除く): 30830290680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 89, 105, 120, 140, 166, 168, 178, 210, 249, 267, 280, 332, 356, 415, 420, 445, 498, 534, 581, 623, 664, 712, 830, 840, 890, 996, 1068, 1162, 1245, 1246, 1335, 1660, 1743, 1780, 1869, 1979, 1992, 2136, 2324, 2490, 2492, 2670, 2905, 3115, 3320, 3486, 3560, 3738, 3958, 4648, 4980, 4984, 5340, 5810, 5937, 6230, 6972, 7387, 7476, 7916, 8715, 9345, 9895, 9960, 10680, 11620, 11874, 12460, 13853, 13944, 14774, 14952, 15832, 17430, 18690, 19790, 22161, 23240, 23748, 24920, 27706, 29548, 29685, 34860, 36935, 37380, 39580, 41559, 44322, 47496, 51709, 55412, 59096, 59370, 69265, 69720, 73870, 74760, 79160, 83118, 88644, 103418, 110805, 110824, 118740, 138530, 147740, 155127, 164257, 166236, 176131, 177288, 206836, 207795, 221610, 237480, 258545, 277060, 295480, 310254, 328514, 332472, 352262, 413672, 415590, 443220, 492771, 517090, 528393, 554120, 620508, 657028, 704524, 775635, 821285, 831180, 880655, 886440, 985542, 1034180, 1056786, 1149799, 1232917, 1241016, 1314056, 1409048, 1551270, 1642570, 1662360, 1761310, 1971084, 2068360, 2113572, 2299598, 2463855, 2465834, 2641965, 3102540, 3285140, 3449397, 3522620, 3698751, 3942168, 4227144, 4599196, 4927710, 4931668, 5283930, 5748995, 6164585, 6205080, 6570280, 6898794, 7045240, 7397502, 9198392, 9855420, 9863336, 10567860, 11497990, 12329170, 13797588, 14618873, 14795004, 17246985, 18493755, 19710840, 21135720, 22995980, 24658340, 27595176, 29237746, 29590008, 34493970, 36987510, 43856619, 45991960, 49316680, 58475492, 68987940, 73094365, 73975020, 87713238, 102332111, 116950984, 137975880, 146188730, 147950040, 175426476, 204664222, 219283095, 292377460, 306996333, 350852952, 409328444, 438566190, 511660555, 584754920, 613992666, 818656888, 877132380, 1023321110, 1227985332, 1534981665, 1754264760, 2046642220, 2455970664, 3069963330, 4093284440, 6139926660, 12279853320]

約数ペア:

[(1, 12279853320), (2, 6139926660), (3, 4093284440), (4, 3069963330), (5, 2455970664), (6, 2046642220), (7, 1754264760), (8, 1534981665), (10, 1227985332), (12, 1023321110), (14, 877132380), (15, 818656888), (20, 613992666), (21, 584754920), (24, 511660555), (28, 438566190), (30, 409328444), (35, 350852952), (40, 306996333), (42, 292377460), (56, 219283095), (60, 204664222), (70, 175426476), (83, 147950040), (84, 146188730), (89, 137975880), (105, 116950984), (120, 102332111), (140, 87713238), (166, 73975020), (168, 73094365), (178, 68987940), (210, 58475492), (249, 49316680), (267, 45991960), (280, 43856619), (332, 36987510), (356, 34493970), (415, 29590008), (420, 29237746), (445, 27595176), (498, 24658340), (534, 22995980), (581, 21135720), (623, 19710840), (664, 18493755), (712, 17246985), (830, 14795004), (840, 14618873), (890, 13797588), (996, 12329170), (1068, 11497990), (1162, 10567860), (1245, 9863336), (1246, 9855420), (1335, 9198392), (1660, 7397502), (1743, 7045240), (1780, 6898794), (1869, 6570280), (1979, 6205080), (1992, 6164585), (2136, 5748995), (2324, 5283930), (2490, 4931668), (2492, 4927710), (2670, 4599196), (2905, 4227144), (3115, 3942168), (3320, 3698751), (3486, 3522620), (3560, 3449397), (3738, 3285140), (3958, 3102540), (4648, 2641965), (4980, 2465834), (4984, 2463855), (5340, 2299598), (5810, 2113572), (5937, 2068360), (6230, 1971084), (6972, 1761310), (7387, 1662360), (7476, 1642570), (7916, 1551270), (8715, 1409048), (9345, 1314056), (9895, 1241016), (9960, 1232917), (10680, 1149799), (11620, 1056786), (11874, 1034180), (12460, 985542), (13853, 886440), (13944, 880655), (14774, 831180), (14952, 821285), (15832, 775635), (17430, 704524), (18690, 657028), (19790, 620508), (22161, 554120), (23240, 528393), (23748, 517090), (24920, 492771), (27706, 443220), (29548, 415590), (29685, 413672), (34860, 352262), (36935, 332472), (37380, 328514), (39580, 310254), (41559, 295480), (44322, 277060), (47496, 258545), (51709, 237480), (55412, 221610), (59096, 207795), (59370, 206836), (69265, 177288), (69720, 176131), (73870, 166236), (74760, 164257), (79160, 155127), (83118, 147740), (88644, 138530), (103418, 118740), (110805, 110824)]