2015734680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:415

約数の個数: 256

約数和(自身を含む): 6894720000

約数和(自身を除く): 4878985320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 113, 120, 135, 166, 180, 199, 216, 226, 249, 270, 332, 339, 360, 398, 415, 452, 498, 540, 565, 597, 664, 678, 747, 796, 830, 904, 995, 996, 1017, 1080, 1130, 1194, 1245, 1356, 1494, 1592, 1660, 1695, 1791, 1990, 1992, 2034, 2241, 2260, 2388, 2490, 2712, 2985, 2988, 3051, 3320, 3390, 3582, 3735, 3980, 4068, 4482, 4520, 4776, 4980, 5085, 5373, 5970, 5976, 6102, 6780, 7164, 7470, 7960, 8136, 8955, 8964, 9379, 9960, 10170, 10746, 11205, 11940, 12204, 13560, 14328, 14940, 15255, 16517, 17910, 17928, 18758, 20340, 21492, 22410, 22487, 23880, 24408, 26865, 28137, 29880, 30510, 33034, 35820, 37516, 40680, 42984, 44820, 44974, 46895, 49551, 53730, 56274, 61020, 66068, 67461, 71640, 75032, 82585, 84411, 89640, 89948, 93790, 99102, 107460, 112435, 112548, 122040, 132136, 134922, 140685, 148653, 165170, 168822, 179896, 187580, 198204, 202383, 214920, 224870, 225096, 247755, 253233, 269844, 281370, 297306, 330340, 337305, 337644, 375160, 396408, 404766, 422055, 445959, 449740, 495510, 506466, 539688, 562740, 594612, 607149, 660680, 674610, 675288, 743265, 809532, 844110, 891918, 899480, 991020, 1011915, 1012932, 1125480, 1189224, 1214298, 1266165, 1349220, 1486530, 1619064, 1688220, 1783836, 1866421, 1982040, 2023830, 2025864, 2229795, 2428596, 2532330, 2698440, 2973060, 3035745, 3376440, 3567672, 3732842, 4047660, 4459590, 4857192, 5064660, 5599263, 5946120, 6071490, 7465684, 8095320, 8919180, 9332105, 10129320, 11198526, 12142980, 14931368, 16797789, 17838360, 18664210, 22397052, 24285960, 27996315, 33595578, 37328420, 44794104, 50393367, 55992630, 67191156, 74656840, 83988945, 100786734, 111985260, 134382312, 167977890, 201573468, 223970520, 251966835, 335955780, 403146936, 503933670, 671911560, 1007867340, 2015734680]

約数ペア:

[(1, 2015734680), (2, 1007867340), (3, 671911560), (4, 503933670), (5, 403146936), (6, 335955780), (8, 251966835), (9, 223970520), (10, 201573468), (12, 167977890), (15, 134382312), (18, 111985260), (20, 100786734), (24, 83988945), (27, 74656840), (30, 67191156), (36, 55992630), (40, 50393367), (45, 44794104), (54, 37328420), (60, 33595578), (72, 27996315), (83, 24285960), (90, 22397052), (108, 18664210), (113, 17838360), (120, 16797789), (135, 14931368), (166, 12142980), (180, 11198526), (199, 10129320), (216, 9332105), (226, 8919180), (249, 8095320), (270, 7465684), (332, 6071490), (339, 5946120), (360, 5599263), (398, 5064660), (415, 4857192), (452, 4459590), (498, 4047660), (540, 3732842), (565, 3567672), (597, 3376440), (664, 3035745), (678, 2973060), (747, 2698440), (796, 2532330), (830, 2428596), (904, 2229795), (995, 2025864), (996, 2023830), (1017, 1982040), (1080, 1866421), (1130, 1783836), (1194, 1688220), (1245, 1619064), (1356, 1486530), (1494, 1349220), (1592, 1266165), (1660, 1214298), (1695, 1189224), (1791, 1125480), (1990, 1012932), (1992, 1011915), (2034, 991020), (2241, 899480), (2260, 891918), (2388, 844110), (2490, 809532), (2712, 743265), (2985, 675288), (2988, 674610), (3051, 660680), (3320, 607149), (3390, 594612), (3582, 562740), (3735, 539688), (3980, 506466), (4068, 495510), (4482, 449740), (4520, 445959), (4776, 422055), (4980, 404766), (5085, 396408), (5373, 375160), (5970, 337644), (5976, 337305), (6102, 330340), (6780, 297306), (7164, 281370), (7470, 269844), (7960, 253233), (8136, 247755), (8955, 225096), (8964, 224870), (9379, 214920), (9960, 202383), (10170, 198204), (10746, 187580), (11205, 179896), (11940, 168822), (12204, 165170), (13560, 148653), (14328, 140685), (14940, 134922), (15255, 132136), (16517, 122040), (17910, 112548), (17928, 112435), (18758, 107460), (20340, 99102), (21492, 93790), (22410, 89948), (22487, 89640), (23880, 84411), (24408, 82585), (26865, 75032), (28137, 71640), (29880, 67461), (30510, 66068), (33034, 61020), (35820, 56274), (37516, 53730), (40680, 49551), (42984, 46895), (44820, 44974)]