66707930940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{16369}}^1$

素因数の和:16732

約数の個数: 192

約数和(自身を含む): 221068861440

約数和(自身を除く): 154360930500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 313, 372, 420, 434, 465, 620, 626, 651, 868, 930, 939, 1085, 1252, 1302, 1565, 1860, 1878, 2170, 2191, 2604, 3130, 3255, 3756, 4340, 4382, 4695, 6260, 6510, 6573, 8764, 9390, 9703, 10955, 13020, 13146, 16369, 18780, 19406, 21910, 26292, 29109, 32738, 32865, 38812, 43820, 48515, 49107, 58218, 65476, 65730, 67921, 81845, 97030, 98214, 114583, 116436, 131460, 135842, 145545, 163690, 194060, 196428, 203763, 229166, 245535, 271684, 291090, 327380, 339605, 343749, 407526, 458332, 491070, 507439, 572915, 582180, 679210, 687498, 815052, 982140, 1014878, 1018815, 1145830, 1358420, 1374996, 1522317, 1718745, 2029756, 2037630, 2291660, 2537195, 3044634, 3437490, 3552073, 4075260, 5074390, 5123497, 6089268, 6874980, 7104146, 7611585, 10148780, 10246994, 10656219, 14208292, 15223170, 15370491, 17760365, 20493988, 21312438, 25617485, 30446340, 30740982, 35520730, 35864479, 42624876, 51234970, 53281095, 61481964, 71041460, 71728958, 76852455, 102469940, 106562190, 107593437, 143457916, 153704910, 158828407, 179322395, 213124380, 215186874, 307409820, 317656814, 358644790, 430373748, 476485221, 537967185, 635313628, 717289580, 794142035, 952970442, 1075934370, 1111798849, 1588284070, 1905940884, 2151868740, 2223597698, 2382426105, 3176568140, 3335396547, 4447195396, 4764852210, 5558994245, 6670793094, 9529704420, 11117988490, 13341586188, 16676982735, 22235976980, 33353965470, 66707930940]

約数ペア:

[(1, 66707930940), (2, 33353965470), (3, 22235976980), (4, 16676982735), (5, 13341586188), (6, 11117988490), (7, 9529704420), (10, 6670793094), (12, 5558994245), (14, 4764852210), (15, 4447195396), (20, 3335396547), (21, 3176568140), (28, 2382426105), (30, 2223597698), (31, 2151868740), (35, 1905940884), (42, 1588284070), (60, 1111798849), (62, 1075934370), (70, 952970442), (84, 794142035), (93, 717289580), (105, 635313628), (124, 537967185), (140, 476485221), (155, 430373748), (186, 358644790), (210, 317656814), (217, 307409820), (310, 215186874), (313, 213124380), (372, 179322395), (420, 158828407), (434, 153704910), (465, 143457916), (620, 107593437), (626, 106562190), (651, 102469940), (868, 76852455), (930, 71728958), (939, 71041460), (1085, 61481964), (1252, 53281095), (1302, 51234970), (1565, 42624876), (1860, 35864479), (1878, 35520730), (2170, 30740982), (2191, 30446340), (2604, 25617485), (3130, 21312438), (3255, 20493988), (3756, 17760365), (4340, 15370491), (4382, 15223170), (4695, 14208292), (6260, 10656219), (6510, 10246994), (6573, 10148780), (8764, 7611585), (9390, 7104146), (9703, 6874980), (10955, 6089268), (13020, 5123497), (13146, 5074390), (16369, 4075260), (18780, 3552073), (19406, 3437490), (21910, 3044634), (26292, 2537195), (29109, 2291660), (32738, 2037630), (32865, 2029756), (38812, 1718745), (43820, 1522317), (48515, 1374996), (49107, 1358420), (58218, 1145830), (65476, 1018815), (65730, 1014878), (67921, 982140), (81845, 815052), (97030, 687498), (98214, 679210), (114583, 582180), (116436, 572915), (131460, 507439), (135842, 491070), (145545, 458332), (163690, 407526), (194060, 343749), (196428, 339605), (203763, 327380), (229166, 291090), (245535, 271684)]