1322970880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:503

約数の個数: 288

約数和(自身を含む): 4087738368

約数和(自身を除く): 2764767488

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 124, 128, 140, 154, 155, 160, 176, 217, 220, 224, 248, 256, 280, 308, 310, 320, 341, 352, 385, 433, 434, 440, 448, 496, 560, 616, 620, 640, 682, 704, 770, 866, 868, 880, 896, 992, 1085, 1120, 1232, 1240, 1280, 1364, 1408, 1540, 1705, 1732, 1736, 1760, 1792, 1984, 2165, 2170, 2240, 2387, 2464, 2480, 2728, 2816, 3031, 3080, 3410, 3464, 3472, 3520, 3968, 4330, 4340, 4480, 4763, 4774, 4928, 4960, 5456, 6062, 6160, 6820, 6928, 6944, 7040, 7936, 8660, 8680, 8960, 9526, 9548, 9856, 9920, 10912, 11935, 12124, 12320, 13423, 13640, 13856, 13888, 14080, 15155, 17320, 17360, 19052, 19096, 19712, 19840, 21824, 23815, 23870, 24248, 24640, 26846, 27280, 27712, 27776, 30310, 33341, 34640, 34720, 38104, 38192, 39680, 43648, 47630, 47740, 48496, 49280, 53692, 54560, 55424, 55552, 60620, 66682, 67115, 69280, 69440, 76208, 76384, 87296, 93961, 95260, 95480, 96992, 98560, 107384, 109120, 110848, 121240, 133364, 134230, 138560, 138880, 147653, 152416, 152768, 166705, 187922, 190520, 190960, 193984, 214768, 218240, 242480, 266728, 268460, 277120, 277760, 295306, 304832, 305536, 333410, 375844, 381040, 381920, 387968, 429536, 436480, 469805, 484960, 533456, 536920, 554240, 590612, 609664, 611072, 666820, 738265, 751688, 762080, 763840, 775936, 859072, 939610, 969920, 1033571, 1066912, 1073840, 1181224, 1219328, 1333640, 1476530, 1503376, 1524160, 1527680, 1718144, 1879220, 1939840, 2067142, 2133824, 2147680, 2362448, 2667280, 2953060, 3006752, 3048320, 3055360, 3436288, 3758440, 3879680, 4134284, 4267648, 4295360, 4724896, 5167855, 5334560, 5906120, 6013504, 6096640, 7516880, 8268568, 8535296, 8590720, 9449792, 10335710, 10669120, 11812240, 12027008, 15033760, 16537136, 17181440, 18899584, 20671420, 21338240, 23624480, 24054016, 30067520, 33074272, 37799168, 41342840, 42676480, 47248960, 60135040, 66148544, 82685680, 94497920, 120270080, 132297088, 165371360, 188995840, 264594176, 330742720, 661485440, 1322970880]

約数ペア:

[(1, 1322970880), (2, 661485440), (4, 330742720), (5, 264594176), (7, 188995840), (8, 165371360), (10, 132297088), (11, 120270080), (14, 94497920), (16, 82685680), (20, 66148544), (22, 60135040), (28, 47248960), (31, 42676480), (32, 41342840), (35, 37799168), (40, 33074272), (44, 30067520), (55, 24054016), (56, 23624480), (62, 21338240), (64, 20671420), (70, 18899584), (77, 17181440), (80, 16537136), (88, 15033760), (110, 12027008), (112, 11812240), (124, 10669120), (128, 10335710), (140, 9449792), (154, 8590720), (155, 8535296), (160, 8268568), (176, 7516880), (217, 6096640), (220, 6013504), (224, 5906120), (248, 5334560), (256, 5167855), (280, 4724896), (308, 4295360), (310, 4267648), (320, 4134284), (341, 3879680), (352, 3758440), (385, 3436288), (433, 3055360), (434, 3048320), (440, 3006752), (448, 2953060), (496, 2667280), (560, 2362448), (616, 2147680), (620, 2133824), (640, 2067142), (682, 1939840), (704, 1879220), (770, 1718144), (866, 1527680), (868, 1524160), (880, 1503376), (896, 1476530), (992, 1333640), (1085, 1219328), (1120, 1181224), (1232, 1073840), (1240, 1066912), (1280, 1033571), (1364, 969920), (1408, 939610), (1540, 859072), (1705, 775936), (1732, 763840), (1736, 762080), (1760, 751688), (1792, 738265), (1984, 666820), (2165, 611072), (2170, 609664), (2240, 590612), (2387, 554240), (2464, 536920), (2480, 533456), (2728, 484960), (2816, 469805), (3031, 436480), (3080, 429536), (3410, 387968), (3464, 381920), (3472, 381040), (3520, 375844), (3968, 333410), (4330, 305536), (4340, 304832), (4480, 295306), (4763, 277760), (4774, 277120), (4928, 268460), (4960, 266728), (5456, 242480), (6062, 218240), (6160, 214768), (6820, 193984), (6928, 190960), (6944, 190520), (7040, 187922), (7936, 166705), (8660, 152768), (8680, 152416), (8960, 147653), (9526, 138880), (9548, 138560), (9856, 134230), (9920, 133364), (10912, 121240), (11935, 110848), (12124, 109120), (12320, 107384), (13423, 98560), (13640, 96992), (13856, 95480), (13888, 95260), (14080, 93961), (15155, 87296), (17320, 76384), (17360, 76208), (19052, 69440), (19096, 69280), (19712, 67115), (19840, 66682), (21824, 60620), (23815, 55552), (23870, 55424), (24248, 54560), (24640, 53692), (26846, 49280), (27280, 48496), (27712, 47740), (27776, 47630), (30310, 43648), (33341, 39680), (34640, 38192), (34720, 38104)]