128943360

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 576

約数和(自身を含む): 576898560

約数和(自身を除く): 447955200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 41, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 82, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 123, 126, 128, 130, 135, 140, 144, 156, 160, 164, 168, 180, 182, 189, 192, 195, 205, 208, 210, 216, 224, 234, 240, 246, 252, 256, 260, 270, 273, 280, 287, 288, 312, 315, 320, 328, 336, 351, 360, 364, 369, 378, 384, 390, 410, 416, 420, 432, 448, 455, 468, 480, 492, 504, 520, 533, 540, 546, 560, 574, 576, 585, 615, 624, 630, 640, 656, 672, 702, 720, 728, 738, 756, 768, 780, 819, 820, 832, 840, 861, 864, 896, 910, 936, 945, 960, 984, 1008, 1040, 1066, 1080, 1092, 1107, 1120, 1148, 1152, 1170, 1230, 1248, 1260, 1280, 1312, 1344, 1365, 1404, 1435, 1440, 1456, 1476, 1512, 1560, 1599, 1638, 1640, 1664, 1680, 1722, 1728, 1755, 1792, 1820, 1845, 1872, 1890, 1920, 1968, 2016, 2080, 2132, 2160, 2184, 2214, 2240, 2296, 2304, 2340, 2457, 2460, 2496, 2520, 2583, 2624, 2665, 2688, 2730, 2808, 2870, 2880, 2912, 2952, 3024, 3120, 3198, 3276, 3280, 3328, 3360, 3444, 3456, 3510, 3640, 3690, 3731, 3744, 3780, 3840, 3936, 4032, 4095, 4160, 4264, 4305, 4320, 4368, 4428, 4480, 4592, 4680, 4797, 4914, 4920, 4992, 5040, 5166, 5248, 5330, 5376, 5460, 5535, 5616, 5740, 5760, 5824, 5904, 6048, 6240, 6396, 6552, 6560, 6720, 6888, 6912, 7020, 7280, 7380, 7462, 7488, 7560, 7749, 7872, 7995, 8064, 8190, 8320, 8528, 8610, 8640, 8736, 8856, 8960, 9184, 9360, 9594, 9828, 9840, 9984, 10080, 10332, 10496, 10660, 10920, 11070, 11193, 11232, 11480, 11520, 11648, 11808, 12096, 12285, 12480, 12792, 12915, 13104, 13120, 13440, 13776, 14040, 14391, 14560, 14760, 14924, 14976, 15120, 15498, 15744, 15990, 16128, 16380, 16640, 17056, 17220, 17280, 17472, 17712, 18368, 18655, 18720, 19188, 19656, 19680, 20160, 20664, 21320, 21840, 22140, 22386, 22464, 22960, 23296, 23616, 23985, 24192, 24570, 24960, 25584, 25830, 26208, 26240, 26880, 27552, 28080, 28782, 29120, 29520, 29848, 29952, 30240, 30996, 31488, 31980, 32760, 33579, 34112, 34440, 34560, 34944, 35424, 36736, 37310, 37440, 38376, 38745, 39312, 39360, 40320, 41328, 42640, 43680, 44280, 44772, 44928, 45920, 47232, 47970, 48384, 49140, 49920, 51168, 51660, 52416, 52480, 55104, 55965, 56160, 57564, 58240, 59040, 59696, 60480, 61992, 63960, 65520, 67158, 68224, 68880, 69888, 70848, 71955, 73472, 74620, 74880, 76752, 77490, 78624, 78720, 80640, 82656, 85280, 87360, 88560, 89544, 89856, 91840, 94464, 95940, 98280, 100737, 102336, 103320, 104832, 110208, 111930, 112320, 115128, 116480, 118080, 119392, 120960, 123984, 127920, 131040, 134316, 136448, 137760, 141696, 143910, 149240, 149760, 153504, 154980, 157248, 157440, 165312, 167895, 170560, 174720, 177120, 179088, 183680, 191880, 196560, 201474, 204672, 206640, 209664, 220416, 223860, 224640, 230256, 236160, 238784, 241920, 247968, 255840, 262080, 268632, 275520, 283392, 287820, 298480, 307008, 309960, 314496, 330624, 335790, 341120, 349440, 354240, 358176, 367360, 383760, 393120, 402948, 409344, 413280, 447720, 449280, 460512, 472320, 477568, 495936, 503685, 511680, 524160, 537264, 551040, 575640, 596960, 614016, 619920, 628992, 661248, 671580, 682240, 708480, 716352, 767520, 786240, 805896, 826560, 895440, 921024, 955136, 991872, 1007370, 1023360, 1048320, 1074528, 1102080, 1151280, 1193920, 1228032, 1239840, 1343160, 1416960, 1432704, 1535040, 1572480, 1611792, 1653120, 1790880, 1842048, 1983744, 2014740, 2046720, 2149056, 2302560, 2387840, 2479680, 2686320, 2865408, 3070080, 3144960, 3223584, 3306240, 3581760, 3684096, 4029480, 4298112, 4605120, 4775680, 4959360, 5372640, 6140160, 6447168, 7163520, 8058960, 8596224, 9210240, 9918720, 10745280, 12894336, 14327040, 16117920, 18420480, 21490560, 25788672, 32235840, 42981120, 64471680, 128943360]

約数ペア:

[(1, 128943360), (2, 64471680), (3, 42981120), (4, 32235840), (5, 25788672), (6, 21490560), (7, 18420480), (8, 16117920), (9, 14327040), (10, 12894336), (12, 10745280), (13, 9918720), (14, 9210240), (15, 8596224), (16, 8058960), (18, 7163520), (20, 6447168), (21, 6140160), (24, 5372640), (26, 4959360), (27, 4775680), (28, 4605120), (30, 4298112), (32, 4029480), (35, 3684096), (36, 3581760), (39, 3306240), (40, 3223584), (41, 3144960), (42, 3070080), (45, 2865408), (48, 2686320), (52, 2479680), (54, 2387840), (56, 2302560), (60, 2149056), (63, 2046720), (64, 2014740), (65, 1983744), (70, 1842048), (72, 1790880), (78, 1653120), (80, 1611792), (82, 1572480), (84, 1535040), (90, 1432704), (91, 1416960), (96, 1343160), (104, 1239840), (105, 1228032), (108, 1193920), (112, 1151280), (117, 1102080), (120, 1074528), (123, 1048320), (126, 1023360), (128, 1007370), (130, 991872), (135, 955136), (140, 921024), (144, 895440), (156, 826560), (160, 805896), (164, 786240), (168, 767520), (180, 716352), (182, 708480), (189, 682240), (192, 671580), (195, 661248), (205, 628992), (208, 619920), (210, 614016), (216, 596960), (224, 575640), (234, 551040), (240, 537264), (246, 524160), (252, 511680), (256, 503685), (260, 495936), (270, 477568), (273, 472320), (280, 460512), (287, 449280), (288, 447720), (312, 413280), (315, 409344), (320, 402948), (328, 393120), (336, 383760), (351, 367360), (360, 358176), (364, 354240), (369, 349440), (378, 341120), (384, 335790), (390, 330624), (410, 314496), (416, 309960), (420, 307008), (432, 298480), (448, 287820), (455, 283392), (468, 275520), (480, 268632), (492, 262080), (504, 255840), (520, 247968), (533, 241920), (540, 238784), (546, 236160), (560, 230256), (574, 224640), (576, 223860), (585, 220416), (615, 209664), (624, 206640), (630, 204672), (640, 201474), (656, 196560), (672, 191880), (702, 183680), (720, 179088), (728, 177120), (738, 174720), (756, 170560), (768, 167895), (780, 165312), (819, 157440), (820, 157248), (832, 154980), (840, 153504), (861, 149760), (864, 149240), (896, 143910), (910, 141696), (936, 137760), (945, 136448), (960, 134316), (984, 131040), (1008, 127920), (1040, 123984), (1066, 120960), (1080, 119392), (1092, 118080), (1107, 116480), (1120, 115128), (1148, 112320), (1152, 111930), (1170, 110208), (1230, 104832), (1248, 103320), (1260, 102336), (1280, 100737), (1312, 98280), (1344, 95940), (1365, 94464), (1404, 91840), (1435, 89856), (1440, 89544), (1456, 88560), (1476, 87360), (1512, 85280), (1560, 82656), (1599, 80640), (1638, 78720), (1640, 78624), (1664, 77490), (1680, 76752), (1722, 74880), (1728, 74620), (1755, 73472), (1792, 71955), (1820, 70848), (1845, 69888), (1872, 68880), (1890, 68224), (1920, 67158), (1968, 65520), (2016, 63960), (2080, 61992), (2132, 60480), (2160, 59696), (2184, 59040), (2214, 58240), (2240, 57564), (2296, 56160), (2304, 55965), (2340, 55104), (2457, 52480), (2460, 52416), (2496, 51660), (2520, 51168), (2583, 49920), (2624, 49140), (2665, 48384), (2688, 47970), (2730, 47232), (2808, 45920), (2870, 44928), (2880, 44772), (2912, 44280), (2952, 43680), (3024, 42640), (3120, 41328), (3198, 40320), (3276, 39360), (3280, 39312), (3328, 38745), (3360, 38376), (3444, 37440), (3456, 37310), (3510, 36736), (3640, 35424), (3690, 34944), (3731, 34560), (3744, 34440), (3780, 34112), (3840, 33579), (3936, 32760), (4032, 31980), (4095, 31488), (4160, 30996), (4264, 30240), (4305, 29952), (4320, 29848), (4368, 29520), (4428, 29120), (4480, 28782), (4592, 28080), (4680, 27552), (4797, 26880), (4914, 26240), (4920, 26208), (4992, 25830), (5040, 25584), (5166, 24960), (5248, 24570), (5330, 24192), (5376, 23985), (5460, 23616), (5535, 23296), (5616, 22960), (5740, 22464), (5760, 22386), (5824, 22140), (5904, 21840), (6048, 21320), (6240, 20664), (6396, 20160), (6552, 19680), (6560, 19656), (6720, 19188), (6888, 18720), (6912, 18655), (7020, 18368), (7280, 17712), (7380, 17472), (7462, 17280), (7488, 17220), (7560, 17056), (7749, 16640), (7872, 16380), (7995, 16128), (8064, 15990), (8190, 15744), (8320, 15498), (8528, 15120), (8610, 14976), (8640, 14924), (8736, 14760), (8856, 14560), (8960, 14391), (9184, 14040), (9360, 13776), (9594, 13440), (9828, 13120), (9840, 13104), (9984, 12915), (10080, 12792), (10332, 12480), (10496, 12285), (10660, 12096), (10920, 11808), (11070, 11648), (11193, 11520), (11232, 11480)]