74884320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 576

約数和(自身を含む): 339655680

約数和(自身を除く): 264771360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 23, 24, 28, 30, 32, 34, 35, 36, 38, 40, 42, 45, 46, 48, 51, 56, 57, 60, 63, 68, 69, 70, 72, 76, 80, 84, 85, 90, 92, 95, 96, 102, 105, 112, 114, 115, 119, 120, 126, 133, 136, 138, 140, 144, 152, 153, 160, 161, 168, 170, 171, 180, 184, 190, 204, 207, 210, 224, 228, 230, 238, 240, 252, 255, 266, 272, 276, 280, 285, 288, 304, 306, 315, 322, 323, 336, 340, 342, 345, 357, 360, 368, 380, 391, 399, 408, 414, 420, 437, 456, 460, 476, 480, 483, 504, 510, 532, 544, 552, 560, 570, 595, 608, 612, 630, 644, 646, 665, 672, 680, 684, 690, 714, 720, 736, 760, 765, 782, 798, 805, 816, 828, 840, 855, 874, 912, 920, 952, 966, 969, 1008, 1020, 1035, 1064, 1071, 1104, 1120, 1140, 1173, 1190, 1197, 1224, 1260, 1288, 1292, 1311, 1330, 1360, 1368, 1380, 1428, 1440, 1449, 1520, 1530, 1564, 1596, 1610, 1615, 1632, 1656, 1680, 1710, 1748, 1785, 1824, 1840, 1904, 1932, 1938, 1955, 1995, 2016, 2040, 2070, 2128, 2142, 2185, 2208, 2261, 2280, 2346, 2380, 2394, 2415, 2448, 2520, 2576, 2584, 2622, 2660, 2720, 2736, 2737, 2760, 2856, 2898, 2907, 3040, 3059, 3060, 3128, 3192, 3220, 3230, 3312, 3360, 3420, 3496, 3519, 3570, 3680, 3808, 3864, 3876, 3910, 3933, 3990, 4080, 4140, 4256, 4284, 4370, 4522, 4560, 4692, 4760, 4788, 4830, 4845, 4896, 5040, 5152, 5168, 5244, 5320, 5355, 5472, 5474, 5520, 5712, 5796, 5814, 5865, 5985, 6118, 6120, 6256, 6384, 6440, 6460, 6555, 6624, 6783, 6840, 6992, 7038, 7140, 7245, 7429, 7728, 7752, 7820, 7866, 7980, 8160, 8211, 8280, 8568, 8740, 9044, 9120, 9177, 9384, 9520, 9576, 9660, 9690, 10080, 10336, 10488, 10640, 10710, 10948, 11040, 11305, 11424, 11592, 11628, 11730, 11970, 12236, 12240, 12512, 12768, 12880, 12920, 13110, 13566, 13680, 13685, 13984, 14076, 14280, 14490, 14535, 14858, 15295, 15456, 15504, 15640, 15732, 15960, 16422, 16560, 17136, 17480, 17595, 18088, 18354, 18768, 19040, 19152, 19320, 19380, 19665, 20349, 20976, 21280, 21420, 21896, 22287, 22610, 23184, 23256, 23460, 23940, 24472, 24480, 24633, 25760, 25840, 26220, 27132, 27360, 27370, 27531, 28152, 28560, 28980, 29070, 29716, 30590, 31008, 31280, 31464, 31920, 32844, 33120, 33915, 34272, 34960, 35190, 36176, 36708, 37145, 37536, 38304, 38640, 38760, 39330, 40698, 41055, 41952, 42840, 43792, 44574, 45220, 45885, 46368, 46512, 46920, 47880, 48944, 49266, 51680, 52003, 52440, 54264, 54740, 55062, 56304, 57120, 57960, 58140, 59432, 61180, 62560, 62928, 63840, 65688, 66861, 67830, 69920, 70380, 72352, 73416, 74290, 77280, 77520, 78660, 81396, 82110, 85680, 87584, 89148, 90440, 91770, 93024, 93840, 95760, 97888, 98532, 101745, 104006, 104880, 108528, 109480, 110124, 111435, 112608, 115920, 116280, 118864, 122360, 123165, 125856, 131376, 133722, 135660, 137655, 140760, 146832, 148580, 155040, 156009, 157320, 162792, 164220, 171360, 178296, 180880, 183540, 187680, 191520, 197064, 203490, 208012, 209760, 217056, 218960, 220248, 222870, 231840, 232560, 237728, 244720, 246330, 260015, 262752, 267444, 271320, 275310, 281520, 293664, 297160, 312018, 314640, 325584, 328440, 334305, 356592, 361760, 367080, 394128, 406980, 416024, 437920, 440496, 445740, 465120, 468027, 489440, 492660, 520030, 534888, 542640, 550620, 563040, 594320, 624036, 629280, 651168, 656880, 668610, 713184, 734160, 780045, 788256, 813960, 832048, 880992, 891480, 936054, 985320, 1040060, 1069776, 1085280, 1101240, 1188640, 1248072, 1313760, 1337220, 1468320, 1560090, 1627920, 1664096, 1782960, 1872108, 1970640, 2080120, 2139552, 2202480, 2340135, 2496144, 2674440, 3120180, 3255840, 3565920, 3744216, 3941280, 4160240, 4404960, 4680270, 4992288, 5348880, 6240360, 7488432, 8320480, 9360540, 10697760, 12480720, 14976864, 18721080, 24961440, 37442160, 74884320]

約数ペア:

[(1, 74884320), (2, 37442160), (3, 24961440), (4, 18721080), (5, 14976864), (6, 12480720), (7, 10697760), (8, 9360540), (9, 8320480), (10, 7488432), (12, 6240360), (14, 5348880), (15, 4992288), (16, 4680270), (17, 4404960), (18, 4160240), (19, 3941280), (20, 3744216), (21, 3565920), (23, 3255840), (24, 3120180), (28, 2674440), (30, 2496144), (32, 2340135), (34, 2202480), (35, 2139552), (36, 2080120), (38, 1970640), (40, 1872108), (42, 1782960), (45, 1664096), (46, 1627920), (48, 1560090), (51, 1468320), (56, 1337220), (57, 1313760), (60, 1248072), (63, 1188640), (68, 1101240), (69, 1085280), (70, 1069776), (72, 1040060), (76, 985320), (80, 936054), (84, 891480), (85, 880992), (90, 832048), (92, 813960), (95, 788256), (96, 780045), (102, 734160), (105, 713184), (112, 668610), (114, 656880), (115, 651168), (119, 629280), (120, 624036), (126, 594320), (133, 563040), (136, 550620), (138, 542640), (140, 534888), (144, 520030), (152, 492660), (153, 489440), (160, 468027), (161, 465120), (168, 445740), (170, 440496), (171, 437920), (180, 416024), (184, 406980), (190, 394128), (204, 367080), (207, 361760), (210, 356592), (224, 334305), (228, 328440), (230, 325584), (238, 314640), (240, 312018), (252, 297160), (255, 293664), (266, 281520), (272, 275310), (276, 271320), (280, 267444), (285, 262752), (288, 260015), (304, 246330), (306, 244720), (315, 237728), (322, 232560), (323, 231840), (336, 222870), (340, 220248), (342, 218960), (345, 217056), (357, 209760), (360, 208012), (368, 203490), (380, 197064), (391, 191520), (399, 187680), (408, 183540), (414, 180880), (420, 178296), (437, 171360), (456, 164220), (460, 162792), (476, 157320), (480, 156009), (483, 155040), (504, 148580), (510, 146832), (532, 140760), (544, 137655), (552, 135660), (560, 133722), (570, 131376), (595, 125856), (608, 123165), (612, 122360), (630, 118864), (644, 116280), (646, 115920), (665, 112608), (672, 111435), (680, 110124), (684, 109480), (690, 108528), (714, 104880), (720, 104006), (736, 101745), (760, 98532), (765, 97888), (782, 95760), (798, 93840), (805, 93024), (816, 91770), (828, 90440), (840, 89148), (855, 87584), (874, 85680), (912, 82110), (920, 81396), (952, 78660), (966, 77520), (969, 77280), (1008, 74290), (1020, 73416), (1035, 72352), (1064, 70380), (1071, 69920), (1104, 67830), (1120, 66861), (1140, 65688), (1173, 63840), (1190, 62928), (1197, 62560), (1224, 61180), (1260, 59432), (1288, 58140), (1292, 57960), (1311, 57120), (1330, 56304), (1360, 55062), (1368, 54740), (1380, 54264), (1428, 52440), (1440, 52003), (1449, 51680), (1520, 49266), (1530, 48944), (1564, 47880), (1596, 46920), (1610, 46512), (1615, 46368), (1632, 45885), (1656, 45220), (1680, 44574), (1710, 43792), (1748, 42840), (1785, 41952), (1824, 41055), (1840, 40698), (1904, 39330), (1932, 38760), (1938, 38640), (1955, 38304), (1995, 37536), (2016, 37145), (2040, 36708), (2070, 36176), (2128, 35190), (2142, 34960), (2185, 34272), (2208, 33915), (2261, 33120), (2280, 32844), (2346, 31920), (2380, 31464), (2394, 31280), (2415, 31008), (2448, 30590), (2520, 29716), (2576, 29070), (2584, 28980), (2622, 28560), (2660, 28152), (2720, 27531), (2736, 27370), (2737, 27360), (2760, 27132), (2856, 26220), (2898, 25840), (2907, 25760), (3040, 24633), (3059, 24480), (3060, 24472), (3128, 23940), (3192, 23460), (3220, 23256), (3230, 23184), (3312, 22610), (3360, 22287), (3420, 21896), (3496, 21420), (3519, 21280), (3570, 20976), (3680, 20349), (3808, 19665), (3864, 19380), (3876, 19320), (3910, 19152), (3933, 19040), (3990, 18768), (4080, 18354), (4140, 18088), (4256, 17595), (4284, 17480), (4370, 17136), (4522, 16560), (4560, 16422), (4692, 15960), (4760, 15732), (4788, 15640), (4830, 15504), (4845, 15456), (4896, 15295), (5040, 14858), (5152, 14535), (5168, 14490), (5244, 14280), (5320, 14076), (5355, 13984), (5472, 13685), (5474, 13680), (5520, 13566), (5712, 13110), (5796, 12920), (5814, 12880), (5865, 12768), (5985, 12512), (6118, 12240), (6120, 12236), (6256, 11970), (6384, 11730), (6440, 11628), (6460, 11592), (6555, 11424), (6624, 11305), (6783, 11040), (6840, 10948), (6992, 10710), (7038, 10640), (7140, 10488), (7245, 10336), (7429, 10080), (7728, 9690), (7752, 9660), (7820, 9576), (7866, 9520), (7980, 9384), (8160, 9177), (8211, 9120), (8280, 9044), (8568, 8740)]