1798619040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1349

約数の個数: 384

約数和(自身を含む): 7021728000

約数和(自身を除く): 5223108960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 85, 90, 95, 96, 102, 108, 114, 120, 135, 136, 144, 152, 153, 160, 170, 171, 180, 190, 204, 216, 228, 240, 255, 270, 272, 285, 288, 304, 306, 323, 340, 342, 360, 380, 408, 432, 456, 459, 480, 510, 513, 540, 544, 570, 608, 612, 646, 680, 684, 720, 760, 765, 816, 855, 864, 912, 918, 969, 1020, 1026, 1080, 1140, 1224, 1289, 1292, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1710, 1824, 1836, 1938, 2040, 2052, 2160, 2280, 2295, 2448, 2565, 2578, 2584, 2720, 2736, 2907, 3040, 3060, 3230, 3420, 3672, 3867, 3876, 4080, 4104, 4320, 4560, 4590, 4845, 4896, 5130, 5156, 5168, 5472, 5814, 6120, 6445, 6460, 6840, 7344, 7734, 7752, 8160, 8208, 8721, 9120, 9180, 9690, 10260, 10312, 10336, 11601, 11628, 12240, 12890, 12920, 13680, 14535, 14688, 15468, 15504, 16416, 17442, 18360, 19335, 19380, 20520, 20624, 21913, 23202, 23256, 24480, 24491, 25780, 25840, 27360, 29070, 30936, 31008, 34803, 34884, 36720, 38670, 38760, 41040, 41248, 43605, 43826, 46404, 46512, 48982, 51560, 51680, 58005, 58140, 61872, 65739, 69606, 69768, 73440, 73473, 77340, 77520, 82080, 87210, 87652, 92808, 93024, 97964, 103120, 109565, 116010, 116280, 122455, 123744, 131478, 139212, 139536, 146946, 154680, 155040, 174015, 174420, 175304, 185616, 195928, 197217, 206240, 219130, 220419, 232020, 232560, 244910, 262956, 278424, 279072, 293892, 309360, 328695, 348030, 348840, 350608, 367365, 371232, 391856, 394434, 416347, 438260, 440838, 464040, 465120, 489820, 525912, 556848, 587784, 591651, 618720, 657390, 661257, 696060, 697680, 701216, 734730, 783712, 788868, 832694, 876520, 881676, 928080, 979640, 986085, 1051824, 1102095, 1113696, 1175568, 1183302, 1249041, 1314780, 1322514, 1392120, 1395360, 1469460, 1577736, 1665388, 1753040, 1763352, 1856160, 1959280, 1972170, 2081735, 2103648, 2204190, 2351136, 2366604, 2498082, 2629560, 2645028, 2784240, 2938920, 2958255, 3155472, 3306285, 3330776, 3506080, 3526704, 3747123, 3918560, 3944340, 4163470, 4408380, 4733208, 4996164, 5259120, 5290056, 5568480, 5877840, 5916510, 6245205, 6310944, 6612570, 6661552, 7053408, 7494246, 7888680, 8326940, 8816760, 9466416, 9992328, 10518240, 10580112, 11241369, 11755680, 11833020, 12490410, 13225140, 13323104, 14988492, 15777360, 16653880, 17633520, 18735615, 18932832, 19984656, 21160224, 22482738, 23666040, 24980820, 26450280, 29976984, 31554720, 33307760, 35267040, 37471230, 39969312, 44965476, 47332080, 49961640, 52900560, 56206845, 59953968, 66615520, 74942460, 89930952, 94664160, 99923280, 105801120, 112413690, 119907936, 149884920, 179861904, 199846560, 224827380, 299769840, 359723808, 449654760, 599539680, 899309520, 1798619040]

約数ペア:

[(1, 1798619040), (2, 899309520), (3, 599539680), (4, 449654760), (5, 359723808), (6, 299769840), (8, 224827380), (9, 199846560), (10, 179861904), (12, 149884920), (15, 119907936), (16, 112413690), (17, 105801120), (18, 99923280), (19, 94664160), (20, 89930952), (24, 74942460), (27, 66615520), (30, 59953968), (32, 56206845), (34, 52900560), (36, 49961640), (38, 47332080), (40, 44965476), (45, 39969312), (48, 37471230), (51, 35267040), (54, 33307760), (57, 31554720), (60, 29976984), (68, 26450280), (72, 24980820), (76, 23666040), (80, 22482738), (85, 21160224), (90, 19984656), (95, 18932832), (96, 18735615), (102, 17633520), (108, 16653880), (114, 15777360), (120, 14988492), (135, 13323104), (136, 13225140), (144, 12490410), (152, 11833020), (153, 11755680), (160, 11241369), (170, 10580112), (171, 10518240), (180, 9992328), (190, 9466416), (204, 8816760), (216, 8326940), (228, 7888680), (240, 7494246), (255, 7053408), (270, 6661552), (272, 6612570), (285, 6310944), (288, 6245205), (304, 5916510), (306, 5877840), (323, 5568480), (340, 5290056), (342, 5259120), (360, 4996164), (380, 4733208), (408, 4408380), (432, 4163470), (456, 3944340), (459, 3918560), (480, 3747123), (510, 3526704), (513, 3506080), (540, 3330776), (544, 3306285), (570, 3155472), (608, 2958255), (612, 2938920), (646, 2784240), (680, 2645028), (684, 2629560), (720, 2498082), (760, 2366604), (765, 2351136), (816, 2204190), (855, 2103648), (864, 2081735), (912, 1972170), (918, 1959280), (969, 1856160), (1020, 1763352), (1026, 1753040), (1080, 1665388), (1140, 1577736), (1224, 1469460), (1289, 1395360), (1292, 1392120), (1360, 1322514), (1368, 1314780), (1440, 1249041), (1520, 1183302), (1530, 1175568), (1615, 1113696), (1632, 1102095), (1710, 1051824), (1824, 986085), (1836, 979640), (1938, 928080), (2040, 881676), (2052, 876520), (2160, 832694), (2280, 788868), (2295, 783712), (2448, 734730), (2565, 701216), (2578, 697680), (2584, 696060), (2720, 661257), (2736, 657390), (2907, 618720), (3040, 591651), (3060, 587784), (3230, 556848), (3420, 525912), (3672, 489820), (3867, 465120), (3876, 464040), (4080, 440838), (4104, 438260), (4320, 416347), (4560, 394434), (4590, 391856), (4845, 371232), (4896, 367365), (5130, 350608), (5156, 348840), (5168, 348030), (5472, 328695), (5814, 309360), (6120, 293892), (6445, 279072), (6460, 278424), (6840, 262956), (7344, 244910), (7734, 232560), (7752, 232020), (8160, 220419), (8208, 219130), (8721, 206240), (9120, 197217), (9180, 195928), (9690, 185616), (10260, 175304), (10312, 174420), (10336, 174015), (11601, 155040), (11628, 154680), (12240, 146946), (12890, 139536), (12920, 139212), (13680, 131478), (14535, 123744), (14688, 122455), (15468, 116280), (15504, 116010), (16416, 109565), (17442, 103120), (18360, 97964), (19335, 93024), (19380, 92808), (20520, 87652), (20624, 87210), (21913, 82080), (23202, 77520), (23256, 77340), (24480, 73473), (24491, 73440), (25780, 69768), (25840, 69606), (27360, 65739), (29070, 61872), (30936, 58140), (31008, 58005), (34803, 51680), (34884, 51560), (36720, 48982), (38670, 46512), (38760, 46404), (41040, 43826), (41248, 43605)]