127720320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 512

約数和(自身を含む): 542868480

約数和(自身を除く): 415148160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 43, 48, 51, 52, 56, 60, 64, 65, 68, 70, 78, 80, 84, 85, 86, 91, 96, 102, 104, 105, 112, 119, 120, 128, 129, 130, 136, 140, 156, 160, 168, 170, 172, 182, 192, 195, 204, 208, 210, 215, 221, 224, 238, 240, 255, 258, 260, 272, 273, 280, 301, 312, 320, 336, 340, 344, 357, 364, 384, 390, 408, 416, 420, 430, 442, 448, 455, 476, 480, 510, 516, 520, 544, 546, 559, 560, 595, 602, 624, 640, 645, 663, 672, 680, 688, 714, 728, 731, 780, 816, 832, 840, 860, 884, 896, 903, 910, 952, 960, 1020, 1032, 1040, 1088, 1092, 1105, 1118, 1120, 1190, 1204, 1248, 1290, 1326, 1344, 1360, 1365, 1376, 1428, 1456, 1462, 1505, 1547, 1560, 1632, 1664, 1677, 1680, 1720, 1768, 1785, 1806, 1820, 1904, 1920, 2040, 2064, 2080, 2176, 2184, 2193, 2210, 2236, 2240, 2380, 2408, 2496, 2580, 2652, 2688, 2720, 2730, 2752, 2795, 2856, 2912, 2924, 3010, 3094, 3120, 3264, 3315, 3354, 3360, 3440, 3536, 3570, 3612, 3640, 3655, 3808, 3913, 4080, 4128, 4160, 4368, 4386, 4420, 4472, 4480, 4515, 4641, 4760, 4816, 4992, 5117, 5160, 5304, 5440, 5460, 5504, 5590, 5712, 5824, 5848, 6020, 6188, 6240, 6528, 6630, 6708, 6720, 6880, 7072, 7140, 7224, 7280, 7310, 7616, 7735, 7826, 8160, 8256, 8320, 8385, 8736, 8772, 8840, 8944, 9030, 9282, 9503, 9520, 9632, 10234, 10320, 10608, 10880, 10920, 10965, 11180, 11424, 11648, 11696, 11739, 12040, 12376, 12480, 13260, 13416, 13440, 13760, 14144, 14280, 14448, 14560, 14620, 15232, 15351, 15470, 15652, 16320, 16512, 16770, 17472, 17544, 17680, 17888, 18060, 18564, 19006, 19040, 19264, 19565, 20468, 20640, 21216, 21840, 21930, 22360, 22848, 23205, 23392, 23478, 24080, 24752, 24960, 25585, 26520, 26832, 27520, 28288, 28509, 28560, 28896, 29120, 29240, 30702, 30940, 31304, 32640, 33540, 34944, 35088, 35360, 35776, 36120, 37128, 38012, 38080, 38528, 39130, 40936, 41280, 42432, 43680, 43860, 44720, 45696, 46410, 46784, 46956, 47515, 48160, 49504, 51170, 53040, 53664, 57018, 57120, 57792, 58240, 58480, 58695, 61404, 61880, 62608, 66521, 67080, 70176, 70720, 71552, 72240, 74256, 76024, 76160, 76755, 78260, 81872, 82560, 84864, 87360, 87720, 89440, 92820, 93568, 93912, 95030, 96320, 99008, 102340, 106080, 107328, 114036, 114240, 115584, 116960, 117390, 122808, 123760, 125216, 133042, 134160, 140352, 141440, 142545, 144480, 148512, 152048, 153510, 156520, 163744, 174720, 175440, 178880, 185640, 187824, 190060, 192640, 198016, 199563, 204680, 212160, 214656, 228072, 228480, 233920, 234780, 245616, 247520, 250432, 266084, 268320, 280704, 285090, 288960, 297024, 304096, 307020, 313040, 327488, 332605, 350880, 357760, 371280, 375648, 380120, 399126, 409360, 424320, 456144, 467840, 469560, 491232, 495040, 500864, 532168, 536640, 570180, 577920, 594048, 608192, 614040, 626080, 654976, 665210, 701760, 742560, 751296, 760240, 798252, 818720, 912288, 939120, 982464, 990080, 997815, 1064336, 1073280, 1140360, 1216384, 1228080, 1252160, 1330420, 1403520, 1485120, 1502592, 1520480, 1596504, 1637440, 1824576, 1878240, 1964928, 1995630, 2128672, 2280720, 2456160, 2504320, 2660840, 2970240, 3040960, 3193008, 3274880, 3649152, 3756480, 3991260, 4257344, 4561440, 4912320, 5321680, 6081920, 6386016, 7512960, 7982520, 8514688, 9122880, 9824640, 10643360, 12772032, 15965040, 18245760, 21286720, 25544064, 31930080, 42573440, 63860160, 127720320]

約数ペア:

[(1, 127720320), (2, 63860160), (3, 42573440), (4, 31930080), (5, 25544064), (6, 21286720), (7, 18245760), (8, 15965040), (10, 12772032), (12, 10643360), (13, 9824640), (14, 9122880), (15, 8514688), (16, 7982520), (17, 7512960), (20, 6386016), (21, 6081920), (24, 5321680), (26, 4912320), (28, 4561440), (30, 4257344), (32, 3991260), (34, 3756480), (35, 3649152), (39, 3274880), (40, 3193008), (42, 3040960), (43, 2970240), (48, 2660840), (51, 2504320), (52, 2456160), (56, 2280720), (60, 2128672), (64, 1995630), (65, 1964928), (68, 1878240), (70, 1824576), (78, 1637440), (80, 1596504), (84, 1520480), (85, 1502592), (86, 1485120), (91, 1403520), (96, 1330420), (102, 1252160), (104, 1228080), (105, 1216384), (112, 1140360), (119, 1073280), (120, 1064336), (128, 997815), (129, 990080), (130, 982464), (136, 939120), (140, 912288), (156, 818720), (160, 798252), (168, 760240), (170, 751296), (172, 742560), (182, 701760), (192, 665210), (195, 654976), (204, 626080), (208, 614040), (210, 608192), (215, 594048), (221, 577920), (224, 570180), (238, 536640), (240, 532168), (255, 500864), (258, 495040), (260, 491232), (272, 469560), (273, 467840), (280, 456144), (301, 424320), (312, 409360), (320, 399126), (336, 380120), (340, 375648), (344, 371280), (357, 357760), (364, 350880), (384, 332605), (390, 327488), (408, 313040), (416, 307020), (420, 304096), (430, 297024), (442, 288960), (448, 285090), (455, 280704), (476, 268320), (480, 266084), (510, 250432), (516, 247520), (520, 245616), (544, 234780), (546, 233920), (559, 228480), (560, 228072), (595, 214656), (602, 212160), (624, 204680), (640, 199563), (645, 198016), (663, 192640), (672, 190060), (680, 187824), (688, 185640), (714, 178880), (728, 175440), (731, 174720), (780, 163744), (816, 156520), (832, 153510), (840, 152048), (860, 148512), (884, 144480), (896, 142545), (903, 141440), (910, 140352), (952, 134160), (960, 133042), (1020, 125216), (1032, 123760), (1040, 122808), (1088, 117390), (1092, 116960), (1105, 115584), (1118, 114240), (1120, 114036), (1190, 107328), (1204, 106080), (1248, 102340), (1290, 99008), (1326, 96320), (1344, 95030), (1360, 93912), (1365, 93568), (1376, 92820), (1428, 89440), (1456, 87720), (1462, 87360), (1505, 84864), (1547, 82560), (1560, 81872), (1632, 78260), (1664, 76755), (1677, 76160), (1680, 76024), (1720, 74256), (1768, 72240), (1785, 71552), (1806, 70720), (1820, 70176), (1904, 67080), (1920, 66521), (2040, 62608), (2064, 61880), (2080, 61404), (2176, 58695), (2184, 58480), (2193, 58240), (2210, 57792), (2236, 57120), (2240, 57018), (2380, 53664), (2408, 53040), (2496, 51170), (2580, 49504), (2652, 48160), (2688, 47515), (2720, 46956), (2730, 46784), (2752, 46410), (2795, 45696), (2856, 44720), (2912, 43860), (2924, 43680), (3010, 42432), (3094, 41280), (3120, 40936), (3264, 39130), (3315, 38528), (3354, 38080), (3360, 38012), (3440, 37128), (3536, 36120), (3570, 35776), (3612, 35360), (3640, 35088), (3655, 34944), (3808, 33540), (3913, 32640), (4080, 31304), (4128, 30940), (4160, 30702), (4368, 29240), (4386, 29120), (4420, 28896), (4472, 28560), (4480, 28509), (4515, 28288), (4641, 27520), (4760, 26832), (4816, 26520), (4992, 25585), (5117, 24960), (5160, 24752), (5304, 24080), (5440, 23478), (5460, 23392), (5504, 23205), (5590, 22848), (5712, 22360), (5824, 21930), (5848, 21840), (6020, 21216), (6188, 20640), (6240, 20468), (6528, 19565), (6630, 19264), (6708, 19040), (6720, 19006), (6880, 18564), (7072, 18060), (7140, 17888), (7224, 17680), (7280, 17544), (7310, 17472), (7616, 16770), (7735, 16512), (7826, 16320), (8160, 15652), (8256, 15470), (8320, 15351), (8385, 15232), (8736, 14620), (8772, 14560), (8840, 14448), (8944, 14280), (9030, 14144), (9282, 13760), (9503, 13440), (9520, 13416), (9632, 13260), (10234, 12480), (10320, 12376), (10608, 12040), (10880, 11739), (10920, 11696), (10965, 11648), (11180, 11424)]