262909080

素因数分解:

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

素因数の和:96

約数の個数: 432

約数和(自身を含む): 1094811120

約数和(自身を除く): 831902040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 24, 28, 30, 34, 35, 36, 38, 40, 42, 45, 51, 56, 57, 60, 63, 68, 70, 72, 76, 84, 85, 90, 95, 102, 105, 114, 119, 120, 126, 133, 136, 140, 152, 153, 168, 170, 171, 180, 190, 204, 210, 228, 238, 252, 255, 266, 280, 285, 289, 306, 315, 323, 340, 342, 357, 360, 361, 380, 399, 408, 420, 456, 476, 504, 510, 532, 570, 578, 595, 612, 630, 646, 665, 680, 684, 714, 722, 760, 765, 798, 840, 855, 867, 952, 969, 1020, 1064, 1071, 1083, 1140, 1156, 1190, 1197, 1224, 1260, 1292, 1330, 1368, 1428, 1444, 1445, 1530, 1596, 1615, 1710, 1734, 1785, 1805, 1938, 1995, 2023, 2040, 2142, 2166, 2261, 2280, 2312, 2380, 2394, 2520, 2527, 2584, 2601, 2660, 2856, 2888, 2890, 2907, 3060, 3192, 3230, 3249, 3420, 3468, 3570, 3610, 3876, 3990, 4046, 4284, 4332, 4335, 4522, 4760, 4788, 4845, 5054, 5202, 5320, 5355, 5415, 5491, 5780, 5814, 5985, 6069, 6120, 6137, 6460, 6498, 6783, 6840, 6936, 7140, 7220, 7581, 7752, 7980, 8092, 8568, 8664, 8670, 9044, 9576, 9690, 10108, 10115, 10404, 10710, 10830, 10982, 11305, 11560, 11628, 11970, 12138, 12274, 12635, 12920, 12996, 13005, 13566, 14280, 14440, 14535, 15162, 15960, 16184, 16245, 16473, 17340, 18088, 18207, 18411, 19380, 20216, 20230, 20349, 20808, 21420, 21660, 21964, 22610, 22743, 23256, 23940, 24276, 24548, 25270, 25992, 26010, 27132, 27455, 29070, 30324, 30345, 30685, 32490, 32946, 33915, 34680, 36414, 36822, 37905, 38437, 38760, 40460, 40698, 42840, 42959, 43320, 43928, 45220, 45486, 47880, 48552, 49096, 49419, 50540, 52020, 54264, 54910, 55233, 58140, 60648, 60690, 61370, 64980, 65892, 67830, 72828, 73644, 75810, 76874, 80920, 81396, 82365, 85918, 90440, 90972, 91035, 92055, 98838, 101080, 101745, 104040, 104329, 109820, 110466, 113715, 115311, 116280, 121380, 122740, 128877, 129960, 131784, 135660, 145656, 147288, 151620, 153748, 162792, 164730, 171836, 181944, 182070, 184110, 192185, 197676, 203490, 208658, 214795, 219640, 220932, 227430, 230622, 242760, 245480, 247095, 257754, 271320, 276165, 303240, 307496, 312987, 329460, 343672, 345933, 364140, 368220, 384370, 386631, 395352, 406980, 417316, 429590, 441864, 454860, 461244, 494190, 515508, 521645, 552330, 576555, 625974, 644385, 658920, 691866, 728280, 730303, 736440, 768740, 773262, 813960, 834632, 859180, 909720, 922488, 938961, 988380, 1031016, 1043290, 1104660, 1153110, 1251948, 1288770, 1383732, 1460606, 1537480, 1546524, 1564935, 1718360, 1729665, 1877922, 1933155, 1976760, 2086580, 2190909, 2209320, 2306220, 2503896, 2577540, 2767464, 2921212, 3093048, 3129870, 3459330, 3651515, 3755844, 3866310, 4173160, 4381818, 4612440, 4694805, 5155080, 5842424, 6259740, 6572727, 6918660, 7303030, 7511688, 7732620, 8763636, 9389610, 10954545, 12519480, 13145454, 13837320, 14606060, 15465240, 17527272, 18779220, 21909090, 26290908, 29212120, 32863635, 37558440, 43818180, 52581816, 65727270, 87636360, 131454540, 262909080]

約数ペア:

[(1, 262909080), (2, 131454540), (3, 87636360), (4, 65727270), (5, 52581816), (6, 43818180), (7, 37558440), (8, 32863635), (9, 29212120), (10, 26290908), (12, 21909090), (14, 18779220), (15, 17527272), (17, 15465240), (18, 14606060), (19, 13837320), (20, 13145454), (21, 12519480), (24, 10954545), (28, 9389610), (30, 8763636), (34, 7732620), (35, 7511688), (36, 7303030), (38, 6918660), (40, 6572727), (42, 6259740), (45, 5842424), (51, 5155080), (56, 4694805), (57, 4612440), (60, 4381818), (63, 4173160), (68, 3866310), (70, 3755844), (72, 3651515), (76, 3459330), (84, 3129870), (85, 3093048), (90, 2921212), (95, 2767464), (102, 2577540), (105, 2503896), (114, 2306220), (119, 2209320), (120, 2190909), (126, 2086580), (133, 1976760), (136, 1933155), (140, 1877922), (152, 1729665), (153, 1718360), (168, 1564935), (170, 1546524), (171, 1537480), (180, 1460606), (190, 1383732), (204, 1288770), (210, 1251948), (228, 1153110), (238, 1104660), (252, 1043290), (255, 1031016), (266, 988380), (280, 938961), (285, 922488), (289, 909720), (306, 859180), (315, 834632), (323, 813960), (340, 773262), (342, 768740), (357, 736440), (360, 730303), (361, 728280), (380, 691866), (399, 658920), (408, 644385), (420, 625974), (456, 576555), (476, 552330), (504, 521645), (510, 515508), (532, 494190), (570, 461244), (578, 454860), (595, 441864), (612, 429590), (630, 417316), (646, 406980), (665, 395352), (680, 386631), (684, 384370), (714, 368220), (722, 364140), (760, 345933), (765, 343672), (798, 329460), (840, 312987), (855, 307496), (867, 303240), (952, 276165), (969, 271320), (1020, 257754), (1064, 247095), (1071, 245480), (1083, 242760), (1140, 230622), (1156, 227430), (1190, 220932), (1197, 219640), (1224, 214795), (1260, 208658), (1292, 203490), (1330, 197676), (1368, 192185), (1428, 184110), (1444, 182070), (1445, 181944), (1530, 171836), (1596, 164730), (1615, 162792), (1710, 153748), (1734, 151620), (1785, 147288), (1805, 145656), (1938, 135660), (1995, 131784), (2023, 129960), (2040, 128877), (2142, 122740), (2166, 121380), (2261, 116280), (2280, 115311), (2312, 113715), (2380, 110466), (2394, 109820), (2520, 104329), (2527, 104040), (2584, 101745), (2601, 101080), (2660, 98838), (2856, 92055), (2888, 91035), (2890, 90972), (2907, 90440), (3060, 85918), (3192, 82365), (3230, 81396), (3249, 80920), (3420, 76874), (3468, 75810), (3570, 73644), (3610, 72828), (3876, 67830), (3990, 65892), (4046, 64980), (4284, 61370), (4332, 60690), (4335, 60648), (4522, 58140), (4760, 55233), (4788, 54910), (4845, 54264), (5054, 52020), (5202, 50540), (5320, 49419), (5355, 49096), (5415, 48552), (5491, 47880), (5780, 45486), (5814, 45220), (5985, 43928), (6069, 43320), (6120, 42959), (6137, 42840), (6460, 40698), (6498, 40460), (6783, 38760), (6840, 38437), (6936, 37905), (7140, 36822), (7220, 36414), (7581, 34680), (7752, 33915), (7980, 32946), (8092, 32490), (8568, 30685), (8664, 30345), (8670, 30324), (9044, 29070), (9576, 27455), (9690, 27132), (10108, 26010), (10115, 25992), (10404, 25270), (10710, 24548), (10830, 24276), (10982, 23940), (11305, 23256), (11560, 22743), (11628, 22610), (11970, 21964), (12138, 21660), (12274, 21420), (12635, 20808), (12920, 20349), (12996, 20230), (13005, 20216), (13566, 19380), (14280, 18411), (14440, 18207), (14535, 18088), (15162, 17340), (15960, 16473), (16184, 16245)]