12780492120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1472

約数の個数: 512

約数和(自身を含む): 50150016000

約数和(自身を除く): 37369523880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 41, 44, 45, 54, 55, 57, 60, 66, 72, 76, 82, 88, 90, 95, 99, 108, 110, 114, 120, 123, 132, 135, 152, 164, 165, 171, 180, 190, 198, 205, 209, 216, 220, 228, 246, 264, 270, 285, 297, 328, 330, 342, 360, 369, 380, 396, 410, 418, 440, 451, 456, 492, 495, 513, 540, 570, 594, 615, 627, 660, 684, 738, 760, 779, 792, 820, 836, 855, 902, 984, 990, 1026, 1045, 1080, 1107, 1140, 1188, 1230, 1254, 1320, 1353, 1368, 1381, 1476, 1485, 1558, 1640, 1672, 1710, 1804, 1845, 1881, 1980, 2052, 2090, 2214, 2255, 2280, 2337, 2376, 2460, 2508, 2565, 2706, 2762, 2952, 2970, 3116, 3135, 3420, 3608, 3690, 3762, 3895, 3960, 4059, 4104, 4143, 4180, 4428, 4510, 4674, 4920, 5016, 5130, 5412, 5524, 5535, 5643, 5940, 6232, 6270, 6765, 6840, 6905, 7011, 7380, 7524, 7790, 8118, 8286, 8360, 8569, 8856, 9020, 9348, 9405, 10260, 10824, 11048, 11070, 11286, 11685, 11880, 12177, 12429, 12540, 13530, 13810, 14022, 14760, 15048, 15191, 15580, 16236, 16572, 17138, 18040, 18696, 18810, 20295, 20520, 20715, 21033, 22140, 22572, 23370, 24354, 24858, 25080, 25707, 26239, 27060, 27620, 28044, 28215, 30382, 31160, 32472, 33144, 34276, 35055, 37287, 37620, 40590, 41430, 42066, 42845, 44280, 45144, 45573, 46740, 48708, 49716, 51414, 52478, 54120, 55240, 56088, 56430, 56621, 60764, 60885, 62145, 68552, 70110, 74574, 75240, 75955, 77121, 78717, 81180, 82860, 84132, 85690, 91146, 93480, 97416, 99432, 102828, 104956, 105165, 112860, 113242, 121528, 121770, 124290, 128535, 131195, 136719, 140220, 149148, 151910, 154242, 157434, 162360, 165720, 168264, 169863, 171380, 182292, 186435, 205656, 209912, 210330, 225720, 226484, 227865, 231363, 236151, 243540, 248580, 257070, 262390, 273438, 280440, 283105, 288629, 298296, 303820, 308484, 314868, 339726, 342760, 364584, 372870, 385605, 393585, 410157, 420660, 452968, 455730, 462726, 472302, 487080, 497160, 509589, 514140, 524780, 546876, 566210, 577258, 607640, 616968, 622831, 629736, 679452, 683595, 708453, 745740, 771210, 787170, 820314, 841320, 849315, 865887, 911460, 925452, 944604, 1019178, 1028280, 1049560, 1075799, 1093752, 1132420, 1154516, 1156815, 1180755, 1245662, 1358904, 1367190, 1416906, 1443145, 1491480, 1528767, 1542420, 1574340, 1640628, 1698630, 1731774, 1822920, 1850904, 1868493, 1889208, 2038356, 2050785, 2151598, 2264840, 2309032, 2313630, 2361510, 2491324, 2547945, 2597661, 2734380, 2833812, 2886290, 3057534, 3084840, 3114155, 3148680, 3227397, 3281256, 3397260, 3463548, 3542265, 3736986, 4076712, 4101570, 4303196, 4329435, 4627260, 4723020, 4982648, 5095890, 5195322, 5378995, 5468760, 5605479, 5667624, 5772580, 6115068, 6228310, 6454794, 6794520, 6927096, 7084530, 7473972, 7643835, 7792983, 8203140, 8606392, 8658870, 9254520, 9342465, 9446040, 9682191, 10191780, 10390644, 10757990, 11210958, 11545160, 11833789, 12230136, 12456620, 12909588, 12988305, 14169060, 14947944, 15287670, 15585966, 16136985, 16406280, 16816437, 17317740, 18684930, 19364382, 20383560, 20781288, 21515980, 22421916, 23667578, 24913240, 25819176, 25976610, 28027395, 28338120, 29046573, 30575340, 31171932, 32273970, 33632874, 34635480, 35501367, 37369860, 38728764, 38964915, 43031960, 44843832, 47335156, 48410955, 51953220, 56054790, 58093146, 59168945, 61150680, 62343864, 64547940, 67265748, 71002734, 74739720, 77457528, 77929830, 84082185, 94670312, 96821910, 103906440, 106504101, 112109580, 116186292, 118337890, 129095880, 134531496, 142005468, 145232865, 155859660, 168164370, 177506835, 193643820, 213008202, 224219160, 232372584, 236675780, 284010936, 290465730, 311719320, 319512303, 336328740, 355013670, 387287640, 426016404, 473351560, 532520505, 580931460, 639024606, 672657480, 710027340, 852032808, 1065041010, 1161862920, 1278049212, 1420054680, 1597561515, 2130082020, 2556098424, 3195123030, 4260164040, 6390246060, 12780492120]

約数ペア:

[(1, 12780492120), (2, 6390246060), (3, 4260164040), (4, 3195123030), (5, 2556098424), (6, 2130082020), (8, 1597561515), (9, 1420054680), (10, 1278049212), (11, 1161862920), (12, 1065041010), (15, 852032808), (18, 710027340), (19, 672657480), (20, 639024606), (22, 580931460), (24, 532520505), (27, 473351560), (30, 426016404), (33, 387287640), (36, 355013670), (38, 336328740), (40, 319512303), (41, 311719320), (44, 290465730), (45, 284010936), (54, 236675780), (55, 232372584), (57, 224219160), (60, 213008202), (66, 193643820), (72, 177506835), (76, 168164370), (82, 155859660), (88, 145232865), (90, 142005468), (95, 134531496), (99, 129095880), (108, 118337890), (110, 116186292), (114, 112109580), (120, 106504101), (123, 103906440), (132, 96821910), (135, 94670312), (152, 84082185), (164, 77929830), (165, 77457528), (171, 74739720), (180, 71002734), (190, 67265748), (198, 64547940), (205, 62343864), (209, 61150680), (216, 59168945), (220, 58093146), (228, 56054790), (246, 51953220), (264, 48410955), (270, 47335156), (285, 44843832), (297, 43031960), (328, 38964915), (330, 38728764), (342, 37369860), (360, 35501367), (369, 34635480), (380, 33632874), (396, 32273970), (410, 31171932), (418, 30575340), (440, 29046573), (451, 28338120), (456, 28027395), (492, 25976610), (495, 25819176), (513, 24913240), (540, 23667578), (570, 22421916), (594, 21515980), (615, 20781288), (627, 20383560), (660, 19364382), (684, 18684930), (738, 17317740), (760, 16816437), (779, 16406280), (792, 16136985), (820, 15585966), (836, 15287670), (855, 14947944), (902, 14169060), (984, 12988305), (990, 12909588), (1026, 12456620), (1045, 12230136), (1080, 11833789), (1107, 11545160), (1140, 11210958), (1188, 10757990), (1230, 10390644), (1254, 10191780), (1320, 9682191), (1353, 9446040), (1368, 9342465), (1381, 9254520), (1476, 8658870), (1485, 8606392), (1558, 8203140), (1640, 7792983), (1672, 7643835), (1710, 7473972), (1804, 7084530), (1845, 6927096), (1881, 6794520), (1980, 6454794), (2052, 6228310), (2090, 6115068), (2214, 5772580), (2255, 5667624), (2280, 5605479), (2337, 5468760), (2376, 5378995), (2460, 5195322), (2508, 5095890), (2565, 4982648), (2706, 4723020), (2762, 4627260), (2952, 4329435), (2970, 4303196), (3116, 4101570), (3135, 4076712), (3420, 3736986), (3608, 3542265), (3690, 3463548), (3762, 3397260), (3895, 3281256), (3960, 3227397), (4059, 3148680), (4104, 3114155), (4143, 3084840), (4180, 3057534), (4428, 2886290), (4510, 2833812), (4674, 2734380), (4920, 2597661), (5016, 2547945), (5130, 2491324), (5412, 2361510), (5524, 2313630), (5535, 2309032), (5643, 2264840), (5940, 2151598), (6232, 2050785), (6270, 2038356), (6765, 1889208), (6840, 1868493), (6905, 1850904), (7011, 1822920), (7380, 1731774), (7524, 1698630), (7790, 1640628), (8118, 1574340), (8286, 1542420), (8360, 1528767), (8569, 1491480), (8856, 1443145), (9020, 1416906), (9348, 1367190), (9405, 1358904), (10260, 1245662), (10824, 1180755), (11048, 1156815), (11070, 1154516), (11286, 1132420), (11685, 1093752), (11880, 1075799), (12177, 1049560), (12429, 1028280), (12540, 1019178), (13530, 944604), (13810, 925452), (14022, 911460), (14760, 865887), (15048, 849315), (15191, 841320), (15580, 820314), (16236, 787170), (16572, 771210), (17138, 745740), (18040, 708453), (18696, 683595), (18810, 679452), (20295, 629736), (20520, 622831), (20715, 616968), (21033, 607640), (22140, 577258), (22572, 566210), (23370, 546876), (24354, 524780), (24858, 514140), (25080, 509589), (25707, 497160), (26239, 487080), (27060, 472302), (27620, 462726), (28044, 455730), (28215, 452968), (30382, 420660), (31160, 410157), (32472, 393585), (33144, 385605), (34276, 372870), (35055, 364584), (37287, 342760), (37620, 339726), (40590, 314868), (41430, 308484), (42066, 303820), (42845, 298296), (44280, 288629), (45144, 283105), (45573, 280440), (46740, 273438), (48708, 262390), (49716, 257070), (51414, 248580), (52478, 243540), (54120, 236151), (55240, 231363), (56088, 227865), (56430, 226484), (56621, 225720), (60764, 210330), (60885, 209912), (62145, 205656), (68552, 186435), (70110, 182292), (74574, 171380), (75240, 169863), (75955, 168264), (77121, 165720), (78717, 162360), (81180, 157434), (82860, 154242), (84132, 151910), (85690, 149148), (91146, 140220), (93480, 136719), (97416, 131195), (99432, 128535), (102828, 124290), (104956, 121770), (105165, 121528), (112860, 113242)]