4457331840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4153}}^1$

素因数の和:4231

約数の個数: 256

約数和(自身を含む): 15660247680

約数和(自身を除く): 11202915840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 64, 65, 78, 80, 86, 96, 104, 120, 128, 129, 130, 156, 160, 172, 192, 195, 208, 215, 240, 258, 260, 312, 320, 344, 384, 390, 416, 430, 480, 516, 520, 559, 624, 640, 645, 688, 780, 832, 860, 960, 1032, 1040, 1118, 1248, 1290, 1376, 1560, 1664, 1677, 1720, 1920, 2064, 2080, 2236, 2496, 2580, 2752, 2795, 3120, 3354, 3440, 4128, 4153, 4160, 4472, 4992, 5160, 5504, 5590, 6240, 6708, 6880, 8256, 8306, 8320, 8385, 8944, 10320, 11180, 12459, 12480, 13416, 13760, 16512, 16612, 16770, 17888, 20640, 20765, 22360, 24918, 24960, 26832, 27520, 33224, 33540, 35776, 41280, 41530, 44720, 49836, 53664, 53989, 62295, 66448, 67080, 71552, 82560, 83060, 89440, 99672, 107328, 107978, 124590, 132896, 134160, 161967, 166120, 178579, 178880, 199344, 214656, 215956, 249180, 265792, 268320, 269945, 323934, 332240, 357158, 357760, 398688, 431912, 498360, 531584, 535737, 536640, 539890, 647868, 664480, 714316, 797376, 809835, 863824, 892895, 996720, 1071474, 1073280, 1079780, 1295736, 1328960, 1428632, 1594752, 1619670, 1727648, 1785790, 1993440, 2142948, 2159560, 2321527, 2591472, 2657920, 2678685, 2857264, 3239340, 3455296, 3571580, 3986880, 4285896, 4319120, 4643054, 5182944, 5357370, 5714528, 6478680, 6910592, 6964581, 7143160, 7973760, 8571792, 8638240, 9286108, 10365888, 10714740, 11429056, 11607635, 12957360, 13929162, 14286320, 17143584, 17276480, 18572216, 20731776, 21429480, 22858112, 23215270, 25914720, 27858324, 28572640, 34287168, 34552960, 34822905, 37144432, 42858960, 46430540, 51829440, 55716648, 57145280, 68574336, 69645810, 74288864, 85717920, 92861080, 103658880, 111433296, 114290560, 139291620, 148577728, 171435840, 185722160, 222866592, 278583240, 297155456, 342871680, 371444320, 445733184, 557166480, 742888640, 891466368, 1114332960, 1485777280, 2228665920, 4457331840]

約数ペア:

[(1, 4457331840), (2, 2228665920), (3, 1485777280), (4, 1114332960), (5, 891466368), (6, 742888640), (8, 557166480), (10, 445733184), (12, 371444320), (13, 342871680), (15, 297155456), (16, 278583240), (20, 222866592), (24, 185722160), (26, 171435840), (30, 148577728), (32, 139291620), (39, 114290560), (40, 111433296), (43, 103658880), (48, 92861080), (52, 85717920), (60, 74288864), (64, 69645810), (65, 68574336), (78, 57145280), (80, 55716648), (86, 51829440), (96, 46430540), (104, 42858960), (120, 37144432), (128, 34822905), (129, 34552960), (130, 34287168), (156, 28572640), (160, 27858324), (172, 25914720), (192, 23215270), (195, 22858112), (208, 21429480), (215, 20731776), (240, 18572216), (258, 17276480), (260, 17143584), (312, 14286320), (320, 13929162), (344, 12957360), (384, 11607635), (390, 11429056), (416, 10714740), (430, 10365888), (480, 9286108), (516, 8638240), (520, 8571792), (559, 7973760), (624, 7143160), (640, 6964581), (645, 6910592), (688, 6478680), (780, 5714528), (832, 5357370), (860, 5182944), (960, 4643054), (1032, 4319120), (1040, 4285896), (1118, 3986880), (1248, 3571580), (1290, 3455296), (1376, 3239340), (1560, 2857264), (1664, 2678685), (1677, 2657920), (1720, 2591472), (1920, 2321527), (2064, 2159560), (2080, 2142948), (2236, 1993440), (2496, 1785790), (2580, 1727648), (2752, 1619670), (2795, 1594752), (3120, 1428632), (3354, 1328960), (3440, 1295736), (4128, 1079780), (4153, 1073280), (4160, 1071474), (4472, 996720), (4992, 892895), (5160, 863824), (5504, 809835), (5590, 797376), (6240, 714316), (6708, 664480), (6880, 647868), (8256, 539890), (8306, 536640), (8320, 535737), (8385, 531584), (8944, 498360), (10320, 431912), (11180, 398688), (12459, 357760), (12480, 357158), (13416, 332240), (13760, 323934), (16512, 269945), (16612, 268320), (16770, 265792), (17888, 249180), (20640, 215956), (20765, 214656), (22360, 199344), (24918, 178880), (24960, 178579), (26832, 166120), (27520, 161967), (33224, 134160), (33540, 132896), (35776, 124590), (41280, 107978), (41530, 107328), (44720, 99672), (49836, 89440), (53664, 83060), (53989, 82560), (62295, 71552), (66448, 67080)]