18929638440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{929}}^1$

素因数の和:1302

約数の個数: 320

約数和(自身を含む): 67247928000

約数和(自身を除く): 48318289560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 331, 342, 360, 380, 405, 456, 513, 540, 570, 648, 662, 684, 760, 810, 855, 929, 993, 1026, 1080, 1140, 1324, 1368, 1539, 1620, 1655, 1710, 1858, 1986, 2052, 2280, 2565, 2648, 2787, 2979, 3078, 3240, 3310, 3420, 3716, 3972, 4104, 4645, 4965, 5130, 5574, 5958, 6156, 6289, 6620, 6840, 7432, 7695, 7944, 8361, 8937, 9290, 9930, 10260, 11148, 11916, 12312, 12578, 13240, 13935, 14895, 15390, 16722, 17651, 17874, 18580, 18867, 19860, 20520, 22296, 23832, 25083, 25156, 26811, 27870, 29790, 30780, 31445, 33444, 35302, 35748, 37160, 37734, 39720, 41805, 44685, 50166, 50312, 52953, 53622, 55740, 56601, 59580, 61560, 62890, 66888, 70604, 71496, 75249, 75468, 83610, 88255, 89370, 94335, 100332, 105906, 107244, 111480, 113202, 119160, 125415, 125780, 134055, 141208, 150498, 150936, 158859, 167220, 169803, 176510, 178740, 188670, 200664, 211812, 214488, 226404, 250830, 251560, 264765, 268110, 283005, 300996, 307499, 317718, 334440, 339606, 353020, 357480, 376245, 377340, 423624, 452808, 476577, 501660, 509409, 529530, 536220, 566010, 601992, 614998, 635436, 679212, 706040, 752490, 754680, 794295, 849015, 922497, 953154, 1003320, 1018818, 1059060, 1072440, 1132020, 1229996, 1270872, 1358424, 1429731, 1504980, 1537495, 1588590, 1698030, 1844994, 1906308, 2037636, 2118120, 2264040, 2382885, 2459992, 2547045, 2767491, 2859462, 3009960, 3074990, 3177180, 3396060, 3689988, 3812616, 4075272, 4612485, 4765770, 5094090, 5534982, 5718924, 5842481, 6149980, 6354360, 6792120, 7148655, 7379976, 8302473, 9224970, 9531540, 10188180, 11069964, 11437848, 11684962, 12299960, 13837455, 14297310, 16604946, 17527443, 18449940, 19063080, 20376360, 22139928, 23369924, 24907419, 27674910, 28594620, 29212405, 33209892, 35054886, 36899880, 41512365, 46739848, 49814838, 52582329, 55349820, 57189240, 58424810, 66419784, 70109772, 83024730, 87637215, 99629676, 105164658, 110699640, 116849620, 124537095, 140219544, 157746987, 166049460, 175274430, 199259352, 210329316, 233699240, 249074190, 262911645, 315493974, 332098920, 350548860, 420658632, 473240961, 498148380, 525823290, 630987948, 701097720, 788734935, 946481922, 996296760, 1051646580, 1261975896, 1577469870, 1892963844, 2103293160, 2366204805, 3154939740, 3785927688, 4732409610, 6309879480, 9464819220, 18929638440]

約数ペア:

[(1, 18929638440), (2, 9464819220), (3, 6309879480), (4, 4732409610), (5, 3785927688), (6, 3154939740), (8, 2366204805), (9, 2103293160), (10, 1892963844), (12, 1577469870), (15, 1261975896), (18, 1051646580), (19, 996296760), (20, 946481922), (24, 788734935), (27, 701097720), (30, 630987948), (36, 525823290), (38, 498148380), (40, 473240961), (45, 420658632), (54, 350548860), (57, 332098920), (60, 315493974), (72, 262911645), (76, 249074190), (81, 233699240), (90, 210329316), (95, 199259352), (108, 175274430), (114, 166049460), (120, 157746987), (135, 140219544), (152, 124537095), (162, 116849620), (171, 110699640), (180, 105164658), (190, 99629676), (216, 87637215), (228, 83024730), (270, 70109772), (285, 66419784), (324, 58424810), (331, 57189240), (342, 55349820), (360, 52582329), (380, 49814838), (405, 46739848), (456, 41512365), (513, 36899880), (540, 35054886), (570, 33209892), (648, 29212405), (662, 28594620), (684, 27674910), (760, 24907419), (810, 23369924), (855, 22139928), (929, 20376360), (993, 19063080), (1026, 18449940), (1080, 17527443), (1140, 16604946), (1324, 14297310), (1368, 13837455), (1539, 12299960), (1620, 11684962), (1655, 11437848), (1710, 11069964), (1858, 10188180), (1986, 9531540), (2052, 9224970), (2280, 8302473), (2565, 7379976), (2648, 7148655), (2787, 6792120), (2979, 6354360), (3078, 6149980), (3240, 5842481), (3310, 5718924), (3420, 5534982), (3716, 5094090), (3972, 4765770), (4104, 4612485), (4645, 4075272), (4965, 3812616), (5130, 3689988), (5574, 3396060), (5958, 3177180), (6156, 3074990), (6289, 3009960), (6620, 2859462), (6840, 2767491), (7432, 2547045), (7695, 2459992), (7944, 2382885), (8361, 2264040), (8937, 2118120), (9290, 2037636), (9930, 1906308), (10260, 1844994), (11148, 1698030), (11916, 1588590), (12312, 1537495), (12578, 1504980), (13240, 1429731), (13935, 1358424), (14895, 1270872), (15390, 1229996), (16722, 1132020), (17651, 1072440), (17874, 1059060), (18580, 1018818), (18867, 1003320), (19860, 953154), (20520, 922497), (22296, 849015), (23832, 794295), (25083, 754680), (25156, 752490), (26811, 706040), (27870, 679212), (29790, 635436), (30780, 614998), (31445, 601992), (33444, 566010), (35302, 536220), (35748, 529530), (37160, 509409), (37734, 501660), (39720, 476577), (41805, 452808), (44685, 423624), (50166, 377340), (50312, 376245), (52953, 357480), (53622, 353020), (55740, 339606), (56601, 334440), (59580, 317718), (61560, 307499), (62890, 300996), (66888, 283005), (70604, 268110), (71496, 264765), (75249, 251560), (75468, 250830), (83610, 226404), (88255, 214488), (89370, 211812), (94335, 200664), (100332, 188670), (105906, 178740), (107244, 176510), (111480, 169803), (113202, 167220), (119160, 158859), (125415, 150936), (125780, 150498), (134055, 141208)]