87828086080

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{293}}^1\times {\mathrm{2731}}^1$

素因数の和:3062

約数の個数: 224

約数和(自身を含む): 244817798400

約数和(自身を除く): 156989712320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 293, 320, 343, 392, 448, 490, 560, 586, 686, 784, 980, 1120, 1172, 1372, 1465, 1568, 1715, 1960, 2051, 2240, 2344, 2731, 2744, 2930, 3136, 3430, 3920, 4102, 4688, 5462, 5488, 5860, 6860, 7840, 8204, 9376, 10255, 10924, 10976, 11720, 13655, 13720, 14357, 15680, 16408, 18752, 19117, 20510, 21848, 21952, 23440, 27310, 27440, 28714, 32816, 38234, 41020, 43696, 46880, 54620, 54880, 57428, 65632, 71785, 76468, 82040, 87392, 93760, 95585, 100499, 109240, 109760, 114856, 131264, 133819, 143570, 152936, 164080, 174784, 191170, 200998, 218480, 229712, 267638, 287140, 305872, 328160, 382340, 401996, 436960, 459424, 502495, 535276, 574280, 611744, 656320, 669095, 764680, 800183, 803992, 873920, 918848, 936733, 1004990, 1070552, 1148560, 1223488, 1338190, 1529360, 1600366, 1607984, 1873466, 2009980, 2141104, 2297120, 2676380, 3058720, 3200732, 3215968, 3746932, 4000915, 4019960, 4282208, 4594240, 4683665, 5352760, 5601281, 6117440, 6401464, 6431936, 7493864, 8001830, 8039920, 8564416, 9367330, 10705520, 11202562, 12802928, 14987728, 16003660, 16079840, 18734660, 21411040, 22405124, 25605856, 28006405, 29975456, 32007320, 32159680, 37469320, 39208967, 42822080, 44810248, 51211712, 56012810, 59950912, 64014640, 74938640, 78417934, 89620496, 112025620, 128029280, 149877280, 156835868, 179240992, 196044835, 224051240, 256058560, 274462769, 299754560, 313671736, 358481984, 392089670, 448102480, 548925538, 627343472, 784179340, 896204960, 1097851076, 1254686944, 1372313845, 1568358680, 1792409920, 2195702152, 2509373888, 2744627690, 3136717360, 4391404304, 5489255380, 6273434720, 8782808608, 10978510760, 12546869440, 17565617216, 21957021520, 43914043040, 87828086080]

約数ペア:

[(1, 87828086080), (2, 43914043040), (4, 21957021520), (5, 17565617216), (7, 12546869440), (8, 10978510760), (10, 8782808608), (14, 6273434720), (16, 5489255380), (20, 4391404304), (28, 3136717360), (32, 2744627690), (35, 2509373888), (40, 2195702152), (49, 1792409920), (56, 1568358680), (64, 1372313845), (70, 1254686944), (80, 1097851076), (98, 896204960), (112, 784179340), (140, 627343472), (160, 548925538), (196, 448102480), (224, 392089670), (245, 358481984), (280, 313671736), (293, 299754560), (320, 274462769), (343, 256058560), (392, 224051240), (448, 196044835), (490, 179240992), (560, 156835868), (586, 149877280), (686, 128029280), (784, 112025620), (980, 89620496), (1120, 78417934), (1172, 74938640), (1372, 64014640), (1465, 59950912), (1568, 56012810), (1715, 51211712), (1960, 44810248), (2051, 42822080), (2240, 39208967), (2344, 37469320), (2731, 32159680), (2744, 32007320), (2930, 29975456), (3136, 28006405), (3430, 25605856), (3920, 22405124), (4102, 21411040), (4688, 18734660), (5462, 16079840), (5488, 16003660), (5860, 14987728), (6860, 12802928), (7840, 11202562), (8204, 10705520), (9376, 9367330), (10255, 8564416), (10924, 8039920), (10976, 8001830), (11720, 7493864), (13655, 6431936), (13720, 6401464), (14357, 6117440), (15680, 5601281), (16408, 5352760), (18752, 4683665), (19117, 4594240), (20510, 4282208), (21848, 4019960), (21952, 4000915), (23440, 3746932), (27310, 3215968), (27440, 3200732), (28714, 3058720), (32816, 2676380), (38234, 2297120), (41020, 2141104), (43696, 2009980), (46880, 1873466), (54620, 1607984), (54880, 1600366), (57428, 1529360), (65632, 1338190), (71785, 1223488), (76468, 1148560), (82040, 1070552), (87392, 1004990), (93760, 936733), (95585, 918848), (100499, 873920), (109240, 803992), (109760, 800183), (114856, 764680), (131264, 669095), (133819, 656320), (143570, 611744), (152936, 574280), (164080, 535276), (174784, 502495), (191170, 459424), (200998, 436960), (218480, 401996), (229712, 382340), (267638, 328160), (287140, 305872)]