7211331288

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{887}}^1$

素因数の和:1211

約数の個数: 256

約数和(自身を含む): 24210432000

約数和(自身を除く): 16999100712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 283, 342, 378, 399, 456, 504, 513, 532, 566, 684, 756, 798, 849, 887, 1026, 1064, 1132, 1197, 1368, 1512, 1596, 1698, 1774, 1981, 2052, 2264, 2394, 2547, 2661, 3192, 3396, 3548, 3591, 3962, 4104, 4788, 5094, 5322, 5377, 5943, 6209, 6792, 7096, 7182, 7641, 7924, 7983, 9576, 10188, 10644, 10754, 11886, 12418, 14364, 15282, 15848, 15966, 16131, 16853, 17829, 18627, 20376, 21288, 21508, 23772, 23949, 24836, 28728, 30564, 31932, 32262, 33706, 35658, 37254, 37639, 43016, 47544, 47898, 48393, 49672, 50559, 53487, 55881, 61128, 63864, 64524, 67412, 71316, 74508, 75278, 95796, 96786, 101118, 106974, 111762, 112917, 117971, 129048, 134824, 142632, 145179, 149016, 150556, 151677, 167643, 191592, 193572, 202236, 213948, 223524, 225834, 235942, 251021, 290358, 301112, 303354, 335286, 338751, 353913, 387144, 404472, 427896, 447048, 451668, 455031, 471884, 502042, 580716, 606708, 670572, 677502, 707826, 753063, 903336, 910062, 943768, 1004084, 1016253, 1061739, 1161432, 1213416, 1341144, 1355004, 1415652, 1506126, 1757147, 1820124, 2008168, 2032506, 2123478, 2259189, 2710008, 2831304, 3012252, 3185217, 3514294, 3640248, 4065012, 4246956, 4518378, 4769399, 5271441, 6024504, 6370434, 6777567, 7028588, 8130024, 8493912, 9036756, 9538798, 10542882, 12740868, 13555134, 14057176, 14308197, 15814323, 18073512, 19077596, 21085764, 25481736, 27110268, 28616394, 31628646, 33385793, 38155192, 42171528, 42924591, 47442969, 54220536, 57232788, 63257292, 66771586, 85849182, 94885938, 100157379, 114465576, 126514584, 128773773, 133543172, 171698364, 189771876, 200314758, 257547546, 267086344, 300472137, 343396728, 379543752, 400629516, 515095092, 600944274, 801259032, 901416411, 1030190184, 1201888548, 1802832822, 2403777096, 3605665644, 7211331288]

約数ペア:

[(1, 7211331288), (2, 3605665644), (3, 2403777096), (4, 1802832822), (6, 1201888548), (7, 1030190184), (8, 901416411), (9, 801259032), (12, 600944274), (14, 515095092), (18, 400629516), (19, 379543752), (21, 343396728), (24, 300472137), (27, 267086344), (28, 257547546), (36, 200314758), (38, 189771876), (42, 171698364), (54, 133543172), (56, 128773773), (57, 126514584), (63, 114465576), (72, 100157379), (76, 94885938), (84, 85849182), (108, 66771586), (114, 63257292), (126, 57232788), (133, 54220536), (152, 47442969), (168, 42924591), (171, 42171528), (189, 38155192), (216, 33385793), (228, 31628646), (252, 28616394), (266, 27110268), (283, 25481736), (342, 21085764), (378, 19077596), (399, 18073512), (456, 15814323), (504, 14308197), (513, 14057176), (532, 13555134), (566, 12740868), (684, 10542882), (756, 9538798), (798, 9036756), (849, 8493912), (887, 8130024), (1026, 7028588), (1064, 6777567), (1132, 6370434), (1197, 6024504), (1368, 5271441), (1512, 4769399), (1596, 4518378), (1698, 4246956), (1774, 4065012), (1981, 3640248), (2052, 3514294), (2264, 3185217), (2394, 3012252), (2547, 2831304), (2661, 2710008), (3192, 2259189), (3396, 2123478), (3548, 2032506), (3591, 2008168), (3962, 1820124), (4104, 1757147), (4788, 1506126), (5094, 1415652), (5322, 1355004), (5377, 1341144), (5943, 1213416), (6209, 1161432), (6792, 1061739), (7096, 1016253), (7182, 1004084), (7641, 943768), (7924, 910062), (7983, 903336), (9576, 753063), (10188, 707826), (10644, 677502), (10754, 670572), (11886, 606708), (12418, 580716), (14364, 502042), (15282, 471884), (15848, 455031), (15966, 451668), (16131, 447048), (16853, 427896), (17829, 404472), (18627, 387144), (20376, 353913), (21288, 338751), (21508, 335286), (23772, 303354), (23949, 301112), (24836, 290358), (28728, 251021), (30564, 235942), (31932, 225834), (32262, 223524), (33706, 213948), (35658, 202236), (37254, 193572), (37639, 191592), (43016, 167643), (47544, 151677), (47898, 150556), (48393, 149016), (49672, 145179), (50559, 142632), (53487, 134824), (55881, 129048), (61128, 117971), (63864, 112917), (64524, 111762), (67412, 106974), (71316, 101118), (74508, 96786), (75278, 95796)]