944321280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:136

約数の個数: 432

約数和(自身を含む): 3714520320

約数和(自身を除く): 2770199040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 43, 48, 56, 57, 60, 64, 70, 76, 80, 84, 86, 95, 96, 105, 112, 114, 120, 128, 129, 133, 140, 152, 160, 168, 172, 190, 192, 210, 215, 224, 228, 240, 256, 258, 266, 280, 285, 301, 304, 320, 336, 344, 380, 384, 399, 420, 430, 448, 456, 480, 516, 532, 560, 570, 602, 608, 640, 645, 665, 672, 688, 760, 768, 798, 817, 840, 860, 896, 903, 912, 960, 1032, 1064, 1120, 1140, 1204, 1216, 1280, 1290, 1330, 1344, 1376, 1505, 1520, 1596, 1634, 1680, 1720, 1792, 1806, 1824, 1849, 1920, 1995, 2064, 2128, 2240, 2280, 2408, 2432, 2451, 2580, 2660, 2688, 2752, 3010, 3040, 3192, 3268, 3360, 3440, 3612, 3648, 3698, 3840, 3990, 4085, 4128, 4256, 4480, 4515, 4560, 4816, 4864, 4902, 5160, 5320, 5376, 5504, 5547, 5719, 6020, 6080, 6384, 6536, 6720, 6880, 7224, 7296, 7396, 7980, 8170, 8256, 8512, 8960, 9030, 9120, 9245, 9632, 9804, 10320, 10640, 11008, 11094, 11438, 12040, 12160, 12255, 12768, 12943, 13072, 13440, 13760, 14448, 14592, 14792, 15960, 16340, 16512, 17024, 17157, 18060, 18240, 18490, 19264, 19608, 20640, 21280, 22188, 22876, 24080, 24320, 24510, 25536, 25886, 26144, 26880, 27520, 27735, 28595, 28896, 29584, 31920, 32680, 33024, 34048, 34314, 35131, 36120, 36480, 36980, 38528, 38829, 39216, 41280, 42560, 44376, 45752, 48160, 49020, 51072, 51772, 52288, 55040, 55470, 57190, 57792, 59168, 63840, 64715, 65360, 68628, 70262, 72240, 72960, 73960, 77056, 77658, 78432, 82560, 85120, 85785, 88752, 91504, 96320, 98040, 102144, 103544, 104576, 105393, 110940, 114380, 115584, 118336, 127680, 129430, 130720, 137256, 140524, 144480, 147920, 155316, 156864, 165120, 170240, 171570, 175655, 177504, 183008, 192640, 194145, 196080, 207088, 209152, 210786, 221880, 228760, 231168, 236672, 245917, 255360, 258860, 261440, 274512, 281048, 288960, 295840, 310632, 313728, 343140, 351310, 355008, 366016, 385280, 388290, 392160, 414176, 421572, 443760, 457520, 473344, 491834, 510720, 517720, 522880, 526965, 549024, 562096, 577920, 591680, 621264, 627456, 686280, 702620, 710016, 732032, 737751, 776580, 784320, 828352, 843144, 887520, 915040, 983668, 1035440, 1045760, 1053930, 1098048, 1124192, 1155840, 1183360, 1229585, 1242528, 1372560, 1405240, 1420032, 1464064, 1475502, 1553160, 1568640, 1656704, 1686288, 1775040, 1830080, 1967336, 2070880, 2107860, 2196096, 2248384, 2366720, 2459170, 2485056, 2745120, 2810480, 2951004, 3106320, 3137280, 3313408, 3372576, 3550080, 3660160, 3688755, 3934672, 4141760, 4215720, 4392192, 4496768, 4918340, 4970112, 5490240, 5620960, 5902008, 6212640, 6745152, 7100160, 7320320, 7377510, 7869344, 8283520, 8431440, 8993536, 9836680, 9940224, 10980480, 11241920, 11804016, 12425280, 13490304, 14755020, 15738688, 16567040, 16862880, 19673360, 21960960, 22483840, 23608032, 24850560, 26980608, 29510040, 31477376, 33725760, 39346720, 44967680, 47216064, 49701120, 59020080, 62954752, 67451520, 78693440, 94432128, 118040160, 134903040, 157386880, 188864256, 236080320, 314773760, 472160640, 944321280]

約数ペア:

[(1, 944321280), (2, 472160640), (3, 314773760), (4, 236080320), (5, 188864256), (6, 157386880), (7, 134903040), (8, 118040160), (10, 94432128), (12, 78693440), (14, 67451520), (15, 62954752), (16, 59020080), (19, 49701120), (20, 47216064), (21, 44967680), (24, 39346720), (28, 33725760), (30, 31477376), (32, 29510040), (35, 26980608), (38, 24850560), (40, 23608032), (42, 22483840), (43, 21960960), (48, 19673360), (56, 16862880), (57, 16567040), (60, 15738688), (64, 14755020), (70, 13490304), (76, 12425280), (80, 11804016), (84, 11241920), (86, 10980480), (95, 9940224), (96, 9836680), (105, 8993536), (112, 8431440), (114, 8283520), (120, 7869344), (128, 7377510), (129, 7320320), (133, 7100160), (140, 6745152), (152, 6212640), (160, 5902008), (168, 5620960), (172, 5490240), (190, 4970112), (192, 4918340), (210, 4496768), (215, 4392192), (224, 4215720), (228, 4141760), (240, 3934672), (256, 3688755), (258, 3660160), (266, 3550080), (280, 3372576), (285, 3313408), (301, 3137280), (304, 3106320), (320, 2951004), (336, 2810480), (344, 2745120), (380, 2485056), (384, 2459170), (399, 2366720), (420, 2248384), (430, 2196096), (448, 2107860), (456, 2070880), (480, 1967336), (516, 1830080), (532, 1775040), (560, 1686288), (570, 1656704), (602, 1568640), (608, 1553160), (640, 1475502), (645, 1464064), (665, 1420032), (672, 1405240), (688, 1372560), (760, 1242528), (768, 1229585), (798, 1183360), (817, 1155840), (840, 1124192), (860, 1098048), (896, 1053930), (903, 1045760), (912, 1035440), (960, 983668), (1032, 915040), (1064, 887520), (1120, 843144), (1140, 828352), (1204, 784320), (1216, 776580), (1280, 737751), (1290, 732032), (1330, 710016), (1344, 702620), (1376, 686280), (1505, 627456), (1520, 621264), (1596, 591680), (1634, 577920), (1680, 562096), (1720, 549024), (1792, 526965), (1806, 522880), (1824, 517720), (1849, 510720), (1920, 491834), (1995, 473344), (2064, 457520), (2128, 443760), (2240, 421572), (2280, 414176), (2408, 392160), (2432, 388290), (2451, 385280), (2580, 366016), (2660, 355008), (2688, 351310), (2752, 343140), (3010, 313728), (3040, 310632), (3192, 295840), (3268, 288960), (3360, 281048), (3440, 274512), (3612, 261440), (3648, 258860), (3698, 255360), (3840, 245917), (3990, 236672), (4085, 231168), (4128, 228760), (4256, 221880), (4480, 210786), (4515, 209152), (4560, 207088), (4816, 196080), (4864, 194145), (4902, 192640), (5160, 183008), (5320, 177504), (5376, 175655), (5504, 171570), (5547, 170240), (5719, 165120), (6020, 156864), (6080, 155316), (6384, 147920), (6536, 144480), (6720, 140524), (6880, 137256), (7224, 130720), (7296, 129430), (7396, 127680), (7980, 118336), (8170, 115584), (8256, 114380), (8512, 110940), (8960, 105393), (9030, 104576), (9120, 103544), (9245, 102144), (9632, 98040), (9804, 96320), (10320, 91504), (10640, 88752), (11008, 85785), (11094, 85120), (11438, 82560), (12040, 78432), (12160, 77658), (12255, 77056), (12768, 73960), (12943, 72960), (13072, 72240), (13440, 70262), (13760, 68628), (14448, 65360), (14592, 64715), (14792, 63840), (15960, 59168), (16340, 57792), (16512, 57190), (17024, 55470), (17157, 55040), (18060, 52288), (18240, 51772), (18490, 51072), (19264, 49020), (19608, 48160), (20640, 45752), (21280, 44376), (22188, 42560), (22876, 41280), (24080, 39216), (24320, 38829), (24510, 38528), (25536, 36980), (25886, 36480), (26144, 36120), (26880, 35131), (27520, 34314), (27735, 34048), (28595, 33024), (28896, 32680), (29584, 31920)]