7505066880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22859}}^1$

素因数の和:22906

約数の個数: 256

約数和(自身を含む): 27980640000

約数和(自身を除く): 20475573120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6840, 7296, 8208, 8640, 9120, 10260, 10944, 12160, 13680, 16416, 17280, 18240, 20520, 21888, 22859, 27360, 32832, 36480, 41040, 45718, 54720, 65664, 68577, 82080, 91436, 109440, 114295, 137154, 164160, 182872, 205731, 228590, 274308, 328320, 342885, 365744, 411462, 434321, 457180, 548616, 617193, 685770, 731488, 822924, 868642, 914360, 1028655, 1097232, 1234386, 1302963, 1371540, 1462976, 1645848, 1737284, 1828720, 2057310, 2171605, 2194464, 2468772, 2605926, 2743080, 2925952, 3085965, 3291696, 3474568, 3657440, 3908889, 4114620, 4343210, 4388928, 4937544, 5211852, 5486160, 6171930, 6514815, 6583392, 6949136, 7314880, 7817778, 8229240, 8686420, 8777856, 9875088, 10423704, 10972320, 11726667, 12343860, 13029630, 13166784, 13898272, 14629760, 15635556, 16458480, 17372840, 19544445, 19750176, 20847408, 21944640, 23453334, 24687720, 26059260, 26333568, 27796544, 31271112, 32916960, 34745680, 39088890, 39500352, 41694816, 43889280, 46906668, 49375440, 52118520, 55593088, 58633335, 62542224, 65833920, 69491360, 78177780, 79000704, 83389632, 93813336, 98750880, 104237040, 117266670, 125084448, 131667840, 138982720, 156355560, 166779264, 187626672, 197501760, 208474080, 234533340, 250168896, 277965440, 312711120, 375253344, 395003520, 416948160, 469066680, 500337792, 625422240, 750506688, 833896320, 938133360, 1250844480, 1501013376, 1876266720, 2501688960, 3752533440, 7505066880]

約数ペア:

[(1, 7505066880), (2, 3752533440), (3, 2501688960), (4, 1876266720), (5, 1501013376), (6, 1250844480), (8, 938133360), (9, 833896320), (10, 750506688), (12, 625422240), (15, 500337792), (16, 469066680), (18, 416948160), (19, 395003520), (20, 375253344), (24, 312711120), (27, 277965440), (30, 250168896), (32, 234533340), (36, 208474080), (38, 197501760), (40, 187626672), (45, 166779264), (48, 156355560), (54, 138982720), (57, 131667840), (60, 125084448), (64, 117266670), (72, 104237040), (76, 98750880), (80, 93813336), (90, 83389632), (95, 79000704), (96, 78177780), (108, 69491360), (114, 65833920), (120, 62542224), (128, 58633335), (135, 55593088), (144, 52118520), (152, 49375440), (160, 46906668), (171, 43889280), (180, 41694816), (190, 39500352), (192, 39088890), (216, 34745680), (228, 32916960), (240, 31271112), (270, 27796544), (285, 26333568), (288, 26059260), (304, 24687720), (320, 23453334), (342, 21944640), (360, 20847408), (380, 19750176), (384, 19544445), (432, 17372840), (456, 16458480), (480, 15635556), (513, 14629760), (540, 13898272), (570, 13166784), (576, 13029630), (608, 12343860), (640, 11726667), (684, 10972320), (720, 10423704), (760, 9875088), (855, 8777856), (864, 8686420), (912, 8229240), (960, 7817778), (1026, 7314880), (1080, 6949136), (1140, 6583392), (1152, 6514815), (1216, 6171930), (1368, 5486160), (1440, 5211852), (1520, 4937544), (1710, 4388928), (1728, 4343210), (1824, 4114620), (1920, 3908889), (2052, 3657440), (2160, 3474568), (2280, 3291696), (2432, 3085965), (2565, 2925952), (2736, 2743080), (2880, 2605926), (3040, 2468772), (3420, 2194464), (3456, 2171605), (3648, 2057310), (4104, 1828720), (4320, 1737284), (4560, 1645848), (5130, 1462976), (5472, 1371540), (5760, 1302963), (6080, 1234386), (6840, 1097232), (7296, 1028655), (8208, 914360), (8640, 868642), (9120, 822924), (10260, 731488), (10944, 685770), (12160, 617193), (13680, 548616), (16416, 457180), (17280, 434321), (18240, 411462), (20520, 365744), (21888, 342885), (22859, 328320), (27360, 274308), (32832, 228590), (36480, 205731), (41040, 182872), (45718, 164160), (54720, 137154), (65664, 114295), (68577, 109440), (82080, 91436)]