42325920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:77

約数の個数: 576

約数和(自身を含む): 198132480

約数和(自身を除く): 155806560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 24, 26, 28, 30, 32, 34, 35, 36, 38, 39, 40, 42, 45, 48, 51, 52, 56, 57, 60, 63, 65, 68, 70, 72, 76, 78, 80, 84, 85, 90, 91, 95, 96, 102, 104, 105, 112, 114, 117, 119, 120, 126, 130, 133, 136, 140, 144, 152, 153, 156, 160, 168, 170, 171, 180, 182, 190, 195, 204, 208, 210, 221, 224, 228, 234, 238, 240, 247, 252, 255, 260, 266, 272, 273, 280, 285, 288, 304, 306, 312, 315, 323, 336, 340, 342, 357, 360, 364, 380, 390, 399, 408, 416, 420, 442, 455, 456, 468, 476, 480, 494, 504, 510, 520, 532, 544, 546, 560, 570, 585, 595, 608, 612, 624, 630, 646, 663, 665, 672, 680, 684, 714, 720, 728, 741, 760, 765, 780, 798, 816, 819, 840, 855, 884, 910, 912, 936, 952, 969, 988, 1008, 1020, 1040, 1064, 1071, 1092, 1105, 1120, 1140, 1170, 1190, 1197, 1224, 1235, 1248, 1260, 1292, 1326, 1330, 1360, 1365, 1368, 1428, 1440, 1456, 1482, 1520, 1530, 1547, 1560, 1596, 1615, 1632, 1638, 1680, 1710, 1729, 1768, 1785, 1820, 1824, 1872, 1904, 1938, 1976, 1989, 1995, 2016, 2040, 2080, 2128, 2142, 2184, 2210, 2223, 2261, 2280, 2340, 2380, 2394, 2448, 2470, 2520, 2584, 2652, 2660, 2720, 2730, 2736, 2856, 2907, 2912, 2964, 3040, 3060, 3094, 3120, 3192, 3230, 3276, 3315, 3360, 3420, 3458, 3536, 3570, 3640, 3705, 3744, 3808, 3876, 3952, 3978, 3990, 4080, 4095, 4199, 4256, 4284, 4368, 4420, 4446, 4522, 4560, 4641, 4680, 4760, 4788, 4845, 4896, 4940, 5040, 5168, 5187, 5304, 5320, 5355, 5460, 5472, 5712, 5814, 5928, 5985, 6120, 6188, 6240, 6384, 6460, 6552, 6630, 6783, 6840, 6916, 7072, 7140, 7280, 7410, 7735, 7752, 7904, 7956, 7980, 8160, 8190, 8398, 8568, 8645, 8736, 8840, 8892, 9044, 9120, 9282, 9360, 9520, 9576, 9690, 9880, 9945, 10080, 10336, 10374, 10608, 10640, 10710, 10920, 11115, 11305, 11424, 11628, 11856, 11970, 12240, 12376, 12597, 12768, 12920, 13104, 13260, 13566, 13680, 13832, 13923, 14280, 14535, 14560, 14820, 15470, 15504, 15561, 15912, 15960, 16380, 16796, 17136, 17290, 17680, 17784, 18088, 18564, 18720, 19040, 19152, 19380, 19760, 19890, 20349, 20748, 20995, 21216, 21280, 21420, 21840, 22230, 22610, 23205, 23256, 23712, 23940, 24480, 24752, 25194, 25840, 25935, 26208, 26520, 27132, 27360, 27664, 27846, 28560, 29070, 29393, 29640, 30940, 31008, 31122, 31824, 31920, 32760, 33592, 33915, 34272, 34580, 35360, 35568, 36176, 37128, 37791, 38304, 38760, 39520, 39780, 40698, 41496, 41990, 42840, 43680, 44460, 45220, 46410, 46512, 47880, 49504, 50388, 51680, 51870, 53040, 54264, 55328, 55692, 57120, 58140, 58786, 59280, 61880, 62244, 62985, 63648, 63840, 65520, 67184, 67830, 69160, 69615, 71136, 72352, 74256, 75582, 77520, 77805, 79560, 81396, 82992, 83980, 85680, 88179, 88920, 90440, 92820, 93024, 95760, 100776, 101745, 103740, 106080, 108528, 111384, 116280, 117572, 118560, 123760, 124488, 125970, 131040, 134368, 135660, 138320, 139230, 146965, 148512, 151164, 155040, 155610, 159120, 162792, 165984, 167960, 171360, 176358, 177840, 180880, 185640, 188955, 191520, 201552, 203490, 207480, 217056, 222768, 232560, 235144, 247520, 248976, 251940, 264537, 271320, 276640, 278460, 293930, 302328, 311220, 318240, 325584, 335920, 352716, 355680, 361760, 371280, 377910, 403104, 406980, 414960, 440895, 445536, 465120, 470288, 497952, 503880, 529074, 542640, 556920, 587860, 604656, 622440, 651168, 671840, 705432, 742560, 755820, 813960, 829920, 881790, 940576, 1007760, 1058148, 1085280, 1113840, 1175720, 1209312, 1244880, 1322685, 1410864, 1511640, 1627920, 1763580, 2015520, 2116296, 2227680, 2351440, 2489760, 2645370, 2821728, 3023280, 3255840, 3527160, 4232592, 4702880, 5290740, 6046560, 7054320, 8465184, 10581480, 14108640, 21162960, 42325920]

約数ペア:

[(1, 42325920), (2, 21162960), (3, 14108640), (4, 10581480), (5, 8465184), (6, 7054320), (7, 6046560), (8, 5290740), (9, 4702880), (10, 4232592), (12, 3527160), (13, 3255840), (14, 3023280), (15, 2821728), (16, 2645370), (17, 2489760), (18, 2351440), (19, 2227680), (20, 2116296), (21, 2015520), (24, 1763580), (26, 1627920), (28, 1511640), (30, 1410864), (32, 1322685), (34, 1244880), (35, 1209312), (36, 1175720), (38, 1113840), (39, 1085280), (40, 1058148), (42, 1007760), (45, 940576), (48, 881790), (51, 829920), (52, 813960), (56, 755820), (57, 742560), (60, 705432), (63, 671840), (65, 651168), (68, 622440), (70, 604656), (72, 587860), (76, 556920), (78, 542640), (80, 529074), (84, 503880), (85, 497952), (90, 470288), (91, 465120), (95, 445536), (96, 440895), (102, 414960), (104, 406980), (105, 403104), (112, 377910), (114, 371280), (117, 361760), (119, 355680), (120, 352716), (126, 335920), (130, 325584), (133, 318240), (136, 311220), (140, 302328), (144, 293930), (152, 278460), (153, 276640), (156, 271320), (160, 264537), (168, 251940), (170, 248976), (171, 247520), (180, 235144), (182, 232560), (190, 222768), (195, 217056), (204, 207480), (208, 203490), (210, 201552), (221, 191520), (224, 188955), (228, 185640), (234, 180880), (238, 177840), (240, 176358), (247, 171360), (252, 167960), (255, 165984), (260, 162792), (266, 159120), (272, 155610), (273, 155040), (280, 151164), (285, 148512), (288, 146965), (304, 139230), (306, 138320), (312, 135660), (315, 134368), (323, 131040), (336, 125970), (340, 124488), (342, 123760), (357, 118560), (360, 117572), (364, 116280), (380, 111384), (390, 108528), (399, 106080), (408, 103740), (416, 101745), (420, 100776), (442, 95760), (455, 93024), (456, 92820), (468, 90440), (476, 88920), (480, 88179), (494, 85680), (504, 83980), (510, 82992), (520, 81396), (532, 79560), (544, 77805), (546, 77520), (560, 75582), (570, 74256), (585, 72352), (595, 71136), (608, 69615), (612, 69160), (624, 67830), (630, 67184), (646, 65520), (663, 63840), (665, 63648), (672, 62985), (680, 62244), (684, 61880), (714, 59280), (720, 58786), (728, 58140), (741, 57120), (760, 55692), (765, 55328), (780, 54264), (798, 53040), (816, 51870), (819, 51680), (840, 50388), (855, 49504), (884, 47880), (910, 46512), (912, 46410), (936, 45220), (952, 44460), (969, 43680), (988, 42840), (1008, 41990), (1020, 41496), (1040, 40698), (1064, 39780), (1071, 39520), (1092, 38760), (1105, 38304), (1120, 37791), (1140, 37128), (1170, 36176), (1190, 35568), (1197, 35360), (1224, 34580), (1235, 34272), (1248, 33915), (1260, 33592), (1292, 32760), (1326, 31920), (1330, 31824), (1360, 31122), (1365, 31008), (1368, 30940), (1428, 29640), (1440, 29393), (1456, 29070), (1482, 28560), (1520, 27846), (1530, 27664), (1547, 27360), (1560, 27132), (1596, 26520), (1615, 26208), (1632, 25935), (1638, 25840), (1680, 25194), (1710, 24752), (1729, 24480), (1768, 23940), (1785, 23712), (1820, 23256), (1824, 23205), (1872, 22610), (1904, 22230), (1938, 21840), (1976, 21420), (1989, 21280), (1995, 21216), (2016, 20995), (2040, 20748), (2080, 20349), (2128, 19890), (2142, 19760), (2184, 19380), (2210, 19152), (2223, 19040), (2261, 18720), (2280, 18564), (2340, 18088), (2380, 17784), (2394, 17680), (2448, 17290), (2470, 17136), (2520, 16796), (2584, 16380), (2652, 15960), (2660, 15912), (2720, 15561), (2730, 15504), (2736, 15470), (2856, 14820), (2907, 14560), (2912, 14535), (2964, 14280), (3040, 13923), (3060, 13832), (3094, 13680), (3120, 13566), (3192, 13260), (3230, 13104), (3276, 12920), (3315, 12768), (3360, 12597), (3420, 12376), (3458, 12240), (3536, 11970), (3570, 11856), (3640, 11628), (3705, 11424), (3744, 11305), (3808, 11115), (3876, 10920), (3952, 10710), (3978, 10640), (3990, 10608), (4080, 10374), (4095, 10336), (4199, 10080), (4256, 9945), (4284, 9880), (4368, 9690), (4420, 9576), (4446, 9520), (4522, 9360), (4560, 9282), (4641, 9120), (4680, 9044), (4760, 8892), (4788, 8840), (4845, 8736), (4896, 8645), (4940, 8568), (5040, 8398), (5168, 8190), (5187, 8160), (5304, 7980), (5320, 7956), (5355, 7904), (5460, 7752), (5472, 7735), (5712, 7410), (5814, 7280), (5928, 7140), (5985, 7072), (6120, 6916), (6188, 6840), (6240, 6783), (6384, 6630), (6460, 6552)]