15705855144

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1999}}^1$

素因数の和:2173

約数の個数: 288

約数和(自身を含む): 52818480000

約数和(自身を除く): 37112624856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 49, 51, 56, 63, 68, 72, 84, 98, 102, 119, 126, 131, 136, 147, 153, 168, 196, 204, 238, 252, 262, 294, 306, 357, 392, 393, 408, 441, 476, 504, 524, 588, 612, 714, 786, 833, 882, 917, 952, 1048, 1071, 1176, 1179, 1224, 1428, 1572, 1666, 1764, 1834, 1999, 2142, 2227, 2358, 2499, 2751, 2856, 3144, 3332, 3528, 3668, 3998, 4284, 4454, 4716, 4998, 5502, 5997, 6419, 6664, 6681, 7336, 7497, 7996, 8253, 8568, 8908, 9432, 9996, 11004, 11994, 12838, 13362, 13993, 14994, 15589, 15992, 16506, 17816, 17991, 19257, 19992, 20043, 22008, 23988, 25676, 26724, 27986, 29988, 31178, 33012, 33983, 35982, 38514, 40086, 41979, 46767, 47976, 51352, 53448, 55972, 57771, 59976, 62356, 66024, 67966, 71964, 77028, 80172, 83958, 93534, 97951, 101949, 109123, 111944, 115542, 124712, 125937, 135932, 140301, 143928, 154056, 160344, 167916, 187068, 195902, 203898, 218246, 231084, 237881, 251874, 261869, 271864, 280602, 293853, 305847, 327369, 335832, 374136, 391804, 407796, 436492, 462168, 475762, 503748, 523738, 561204, 587706, 611694, 654738, 713643, 783608, 785607, 815592, 872984, 881559, 951524, 982107, 1007496, 1047476, 1122408, 1175412, 1223388, 1309476, 1427286, 1571214, 1665167, 1763118, 1833083, 1903048, 1964214, 2094952, 2140929, 2350824, 2356821, 2446776, 2618952, 2854572, 3142428, 3330334, 3526236, 3666166, 3928428, 4281858, 4451773, 4713642, 4995501, 5499249, 5709144, 6284856, 6660668, 7052472, 7332332, 7856856, 8563716, 8903546, 9427284, 9991002, 10998498, 12831581, 13321336, 13355319, 14664664, 14986503, 16497747, 17127432, 17807092, 18854568, 19982004, 21996996, 25663162, 26710638, 29973006, 31162411, 32995494, 35614184, 38494743, 39964008, 40065957, 43993992, 51326324, 53421276, 59946012, 62324822, 65990988, 76989486, 80131914, 93487233, 102652648, 106842552, 115484229, 119892024, 124649644, 131981976, 153978972, 160263828, 186974466, 218136877, 230968458, 249299288, 280461699, 307957944, 320527656, 373948932, 436273754, 461936916, 560923398, 654410631, 747897864, 872547508, 923873832, 1121846796, 1308821262, 1745095016, 1963231893, 2243693592, 2617642524, 3926463786, 5235285048, 7852927572, 15705855144]

約数ペア:

[(1, 15705855144), (2, 7852927572), (3, 5235285048), (4, 3926463786), (6, 2617642524), (7, 2243693592), (8, 1963231893), (9, 1745095016), (12, 1308821262), (14, 1121846796), (17, 923873832), (18, 872547508), (21, 747897864), (24, 654410631), (28, 560923398), (34, 461936916), (36, 436273754), (42, 373948932), (49, 320527656), (51, 307957944), (56, 280461699), (63, 249299288), (68, 230968458), (72, 218136877), (84, 186974466), (98, 160263828), (102, 153978972), (119, 131981976), (126, 124649644), (131, 119892024), (136, 115484229), (147, 106842552), (153, 102652648), (168, 93487233), (196, 80131914), (204, 76989486), (238, 65990988), (252, 62324822), (262, 59946012), (294, 53421276), (306, 51326324), (357, 43993992), (392, 40065957), (393, 39964008), (408, 38494743), (441, 35614184), (476, 32995494), (504, 31162411), (524, 29973006), (588, 26710638), (612, 25663162), (714, 21996996), (786, 19982004), (833, 18854568), (882, 17807092), (917, 17127432), (952, 16497747), (1048, 14986503), (1071, 14664664), (1176, 13355319), (1179, 13321336), (1224, 12831581), (1428, 10998498), (1572, 9991002), (1666, 9427284), (1764, 8903546), (1834, 8563716), (1999, 7856856), (2142, 7332332), (2227, 7052472), (2358, 6660668), (2499, 6284856), (2751, 5709144), (2856, 5499249), (3144, 4995501), (3332, 4713642), (3528, 4451773), (3668, 4281858), (3998, 3928428), (4284, 3666166), (4454, 3526236), (4716, 3330334), (4998, 3142428), (5502, 2854572), (5997, 2618952), (6419, 2446776), (6664, 2356821), (6681, 2350824), (7336, 2140929), (7497, 2094952), (7996, 1964214), (8253, 1903048), (8568, 1833083), (8908, 1763118), (9432, 1665167), (9996, 1571214), (11004, 1427286), (11994, 1309476), (12838, 1223388), (13362, 1175412), (13993, 1122408), (14994, 1047476), (15589, 1007496), (15992, 982107), (16506, 951524), (17816, 881559), (17991, 872984), (19257, 815592), (19992, 785607), (20043, 783608), (22008, 713643), (23988, 654738), (25676, 611694), (26724, 587706), (27986, 561204), (29988, 523738), (31178, 503748), (33012, 475762), (33983, 462168), (35982, 436492), (38514, 407796), (40086, 391804), (41979, 374136), (46767, 335832), (47976, 327369), (51352, 305847), (53448, 293853), (55972, 280602), (57771, 271864), (59976, 261869), (62356, 251874), (66024, 237881), (67966, 231084), (71964, 218246), (77028, 203898), (80172, 195902), (83958, 187068), (93534, 167916), (97951, 160344), (101949, 154056), (109123, 143928), (111944, 140301), (115542, 135932), (124712, 125937)]