77054880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 384

約数和(自身を含む): 313528320

約数和(自身を除く): 236473440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 32, 34, 35, 38, 40, 42, 48, 51, 56, 57, 60, 68, 70, 71, 76, 80, 84, 85, 95, 96, 102, 105, 112, 114, 119, 120, 133, 136, 140, 142, 152, 160, 168, 170, 190, 204, 210, 213, 224, 228, 238, 240, 255, 266, 272, 280, 284, 285, 304, 323, 336, 340, 355, 357, 380, 399, 408, 420, 426, 456, 476, 480, 497, 510, 532, 544, 560, 568, 570, 595, 608, 646, 665, 672, 680, 710, 714, 760, 798, 816, 840, 852, 912, 952, 969, 994, 1020, 1064, 1065, 1120, 1136, 1140, 1190, 1207, 1292, 1330, 1349, 1360, 1420, 1428, 1491, 1520, 1596, 1615, 1632, 1680, 1704, 1785, 1824, 1904, 1938, 1988, 1995, 2040, 2128, 2130, 2261, 2272, 2280, 2380, 2414, 2485, 2584, 2660, 2698, 2720, 2840, 2856, 2982, 3040, 3192, 3230, 3360, 3408, 3570, 3621, 3808, 3876, 3976, 3990, 4047, 4080, 4256, 4260, 4522, 4560, 4760, 4828, 4845, 4970, 5168, 5320, 5396, 5680, 5712, 5964, 6035, 6384, 6460, 6745, 6783, 6816, 7140, 7242, 7455, 7752, 7952, 7980, 8094, 8160, 8449, 8520, 9044, 9120, 9443, 9520, 9656, 9690, 9940, 10336, 10640, 10792, 11305, 11360, 11424, 11928, 12070, 12768, 12920, 13490, 13566, 14280, 14484, 14910, 15504, 15904, 15960, 16188, 16898, 17040, 18088, 18105, 18886, 19040, 19312, 19380, 19880, 20235, 21280, 21584, 22610, 22933, 23856, 24140, 25347, 25840, 26980, 27132, 28329, 28560, 28968, 29820, 31008, 31920, 32376, 33796, 33915, 34080, 36176, 36210, 37772, 38624, 38760, 39760, 40470, 42245, 43168, 45220, 45866, 47215, 47712, 48280, 50694, 51680, 53960, 54264, 56658, 57120, 57936, 59640, 63840, 64752, 67592, 67830, 68799, 72352, 72420, 75544, 77520, 79520, 80940, 84490, 90440, 91732, 94430, 96560, 101388, 107920, 108528, 113316, 114665, 115872, 119280, 126735, 129504, 135184, 135660, 137598, 141645, 144840, 151088, 155040, 160531, 161880, 168980, 180880, 183464, 188860, 193120, 202776, 215840, 217056, 226632, 229330, 238560, 253470, 270368, 271320, 275196, 283290, 289680, 302176, 321062, 323760, 337960, 343995, 361760, 366928, 377720, 405552, 453264, 458660, 481593, 506940, 542640, 550392, 566580, 579360, 642124, 647520, 675920, 687990, 733856, 755440, 802655, 811104, 906528, 917320, 963186, 1013880, 1085280, 1100784, 1133160, 1284248, 1351840, 1375980, 1510880, 1605310, 1834640, 1926372, 2027760, 2201568, 2266320, 2407965, 2568496, 2751960, 3210620, 3669280, 3852744, 4055520, 4532640, 4815930, 5136992, 5503920, 6421240, 7705488, 9631860, 11007840, 12842480, 15410976, 19263720, 25684960, 38527440, 77054880]

約数ペア:

[(1, 77054880), (2, 38527440), (3, 25684960), (4, 19263720), (5, 15410976), (6, 12842480), (7, 11007840), (8, 9631860), (10, 7705488), (12, 6421240), (14, 5503920), (15, 5136992), (16, 4815930), (17, 4532640), (19, 4055520), (20, 3852744), (21, 3669280), (24, 3210620), (28, 2751960), (30, 2568496), (32, 2407965), (34, 2266320), (35, 2201568), (38, 2027760), (40, 1926372), (42, 1834640), (48, 1605310), (51, 1510880), (56, 1375980), (57, 1351840), (60, 1284248), (68, 1133160), (70, 1100784), (71, 1085280), (76, 1013880), (80, 963186), (84, 917320), (85, 906528), (95, 811104), (96, 802655), (102, 755440), (105, 733856), (112, 687990), (114, 675920), (119, 647520), (120, 642124), (133, 579360), (136, 566580), (140, 550392), (142, 542640), (152, 506940), (160, 481593), (168, 458660), (170, 453264), (190, 405552), (204, 377720), (210, 366928), (213, 361760), (224, 343995), (228, 337960), (238, 323760), (240, 321062), (255, 302176), (266, 289680), (272, 283290), (280, 275196), (284, 271320), (285, 270368), (304, 253470), (323, 238560), (336, 229330), (340, 226632), (355, 217056), (357, 215840), (380, 202776), (399, 193120), (408, 188860), (420, 183464), (426, 180880), (456, 168980), (476, 161880), (480, 160531), (497, 155040), (510, 151088), (532, 144840), (544, 141645), (560, 137598), (568, 135660), (570, 135184), (595, 129504), (608, 126735), (646, 119280), (665, 115872), (672, 114665), (680, 113316), (710, 108528), (714, 107920), (760, 101388), (798, 96560), (816, 94430), (840, 91732), (852, 90440), (912, 84490), (952, 80940), (969, 79520), (994, 77520), (1020, 75544), (1064, 72420), (1065, 72352), (1120, 68799), (1136, 67830), (1140, 67592), (1190, 64752), (1207, 63840), (1292, 59640), (1330, 57936), (1349, 57120), (1360, 56658), (1420, 54264), (1428, 53960), (1491, 51680), (1520, 50694), (1596, 48280), (1615, 47712), (1632, 47215), (1680, 45866), (1704, 45220), (1785, 43168), (1824, 42245), (1904, 40470), (1938, 39760), (1988, 38760), (1995, 38624), (2040, 37772), (2128, 36210), (2130, 36176), (2261, 34080), (2272, 33915), (2280, 33796), (2380, 32376), (2414, 31920), (2485, 31008), (2584, 29820), (2660, 28968), (2698, 28560), (2720, 28329), (2840, 27132), (2856, 26980), (2982, 25840), (3040, 25347), (3192, 24140), (3230, 23856), (3360, 22933), (3408, 22610), (3570, 21584), (3621, 21280), (3808, 20235), (3876, 19880), (3976, 19380), (3990, 19312), (4047, 19040), (4080, 18886), (4256, 18105), (4260, 18088), (4522, 17040), (4560, 16898), (4760, 16188), (4828, 15960), (4845, 15904), (4970, 15504), (5168, 14910), (5320, 14484), (5396, 14280), (5680, 13566), (5712, 13490), (5964, 12920), (6035, 12768), (6384, 12070), (6460, 11928), (6745, 11424), (6783, 11360), (6816, 11305), (7140, 10792), (7242, 10640), (7455, 10336), (7752, 9940), (7952, 9690), (7980, 9656), (8094, 9520), (8160, 9443), (8449, 9120), (8520, 9044)]