12321227880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{114467}}^1$

素因数の和:114520

約数の個数: 192

約数和(自身を含む): 44999660160

約数和(自身を除く): 32678432280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 390, 414, 460, 468, 520, 552, 585, 598, 690, 780, 828, 897, 920, 936, 1035, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 2070, 2340, 2392, 2691, 2760, 2990, 3588, 4140, 4485, 4680, 5382, 5980, 7176, 8280, 8970, 10764, 11960, 13455, 17940, 21528, 26910, 35880, 53820, 107640, 114467, 228934, 343401, 457868, 572335, 686802, 915736, 1030203, 1144670, 1373604, 1488071, 1717005, 2060406, 2289340, 2632741, 2747208, 2976142, 3434010, 4120812, 4464213, 4578680, 5151015, 5265482, 5952284, 6868020, 7440355, 7898223, 8241624, 8928426, 10302030, 10530964, 11904568, 13163705, 13392639, 13736040, 14880710, 15796446, 17856852, 20604060, 21061928, 22321065, 23694669, 26327410, 26785278, 29761420, 31592892, 34225633, 35713704, 39491115, 41208120, 44642130, 47389338, 52654820, 53570556, 59522840, 63185784, 66963195, 68451266, 78982230, 89284260, 94778676, 102676899, 105309640, 107141112, 118473345, 133926390, 136902532, 157964460, 171128165, 178568520, 189557352, 205353798, 236946690, 267852780, 273805064, 308030697, 315928920, 342256330, 410707596, 473893380, 513384495, 535705560, 616061394, 684512660, 821415192, 947786760, 1026768990, 1232122788, 1369025320, 1540153485, 2053537980, 2464245576, 3080306970, 4107075960, 6160613940, 12321227880]

約数ペア:

[(1, 12321227880), (2, 6160613940), (3, 4107075960), (4, 3080306970), (5, 2464245576), (6, 2053537980), (8, 1540153485), (9, 1369025320), (10, 1232122788), (12, 1026768990), (13, 947786760), (15, 821415192), (18, 684512660), (20, 616061394), (23, 535705560), (24, 513384495), (26, 473893380), (30, 410707596), (36, 342256330), (39, 315928920), (40, 308030697), (45, 273805064), (46, 267852780), (52, 236946690), (60, 205353798), (65, 189557352), (69, 178568520), (72, 171128165), (78, 157964460), (90, 136902532), (92, 133926390), (104, 118473345), (115, 107141112), (117, 105309640), (120, 102676899), (130, 94778676), (138, 89284260), (156, 78982230), (180, 68451266), (184, 66963195), (195, 63185784), (207, 59522840), (230, 53570556), (234, 52654820), (260, 47389338), (276, 44642130), (299, 41208120), (312, 39491115), (345, 35713704), (360, 34225633), (390, 31592892), (414, 29761420), (460, 26785278), (468, 26327410), (520, 23694669), (552, 22321065), (585, 21061928), (598, 20604060), (690, 17856852), (780, 15796446), (828, 14880710), (897, 13736040), (920, 13392639), (936, 13163705), (1035, 11904568), (1170, 10530964), (1196, 10302030), (1380, 8928426), (1495, 8241624), (1560, 7898223), (1656, 7440355), (1794, 6868020), (2070, 5952284), (2340, 5265482), (2392, 5151015), (2691, 4578680), (2760, 4464213), (2990, 4120812), (3588, 3434010), (4140, 2976142), (4485, 2747208), (4680, 2632741), (5382, 2289340), (5980, 2060406), (7176, 1717005), (8280, 1488071), (8970, 1373604), (10764, 1144670), (11960, 1030203), (13455, 915736), (17940, 686802), (21528, 572335), (26910, 457868), (35880, 343401), (53820, 228934), (107640, 114467)]