18157029930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2039}}^1$

素因数の和:2170

約数の個数: 256

約数和(自身を含む): 54286848000

約数和(自身を除く): 36129818070

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 43, 45, 54, 59, 65, 78, 86, 90, 117, 118, 129, 130, 135, 177, 195, 215, 234, 258, 270, 295, 351, 354, 387, 390, 430, 531, 559, 585, 590, 645, 702, 767, 774, 885, 1062, 1118, 1161, 1170, 1290, 1534, 1593, 1677, 1755, 1770, 1935, 2039, 2301, 2322, 2537, 2655, 2795, 3186, 3354, 3510, 3835, 3870, 4078, 4602, 5031, 5074, 5310, 5590, 5805, 6117, 6903, 7611, 7670, 7965, 8385, 10062, 10195, 11505, 11610, 12234, 12685, 13806, 15093, 15222, 15930, 16770, 18351, 20390, 20709, 22833, 23010, 25155, 25370, 26507, 30186, 30585, 32981, 34515, 36702, 38055, 41418, 45666, 50310, 53014, 55053, 61170, 65962, 68499, 69030, 75465, 76110, 79521, 87677, 91755, 98943, 103545, 110106, 114165, 120301, 132535, 136998, 150930, 159042, 164905, 175354, 183510, 197886, 207090, 228330, 238563, 240602, 263031, 265070, 275265, 296829, 329810, 342495, 360903, 397605, 438385, 477126, 494715, 526062, 550530, 593658, 601505, 684990, 715689, 721806, 789093, 795210, 876770, 890487, 989430, 1082709, 1139801, 1192815, 1203010, 1315155, 1431378, 1484145, 1563913, 1578186, 1780974, 1804515, 2165418, 2279602, 2367279, 2385630, 2630310, 2968290, 3127826, 3248127, 3419403, 3578445, 3609030, 3945465, 4452435, 4691739, 4734558, 5172943, 5413545, 5699005, 6496254, 6838806, 7156890, 7819565, 7890930, 8904870, 9383478, 10258209, 10345886, 10827090, 11398010, 11836395, 14075217, 15518829, 15639130, 16240635, 17097015, 20516418, 23458695, 23672790, 25864715, 28150434, 30774627, 31037658, 32481270, 34194030, 42225651, 46556487, 46917390, 51291045, 51729430, 61549254, 67248259, 70376085, 77594145, 84451302, 93112974, 102582090, 134496518, 139669461, 140752170, 153873135, 155188290, 201744777, 211128255, 232782435, 279338922, 307746270, 336241295, 403489554, 422256510, 465564870, 605234331, 672482590, 698347305, 1008723885, 1210468662, 1396694610, 1815702993, 2017447770, 3026171655, 3631405986, 6052343310, 9078514965, 18157029930]

約数ペア:

[(1, 18157029930), (2, 9078514965), (3, 6052343310), (5, 3631405986), (6, 3026171655), (9, 2017447770), (10, 1815702993), (13, 1396694610), (15, 1210468662), (18, 1008723885), (26, 698347305), (27, 672482590), (30, 605234331), (39, 465564870), (43, 422256510), (45, 403489554), (54, 336241295), (59, 307746270), (65, 279338922), (78, 232782435), (86, 211128255), (90, 201744777), (117, 155188290), (118, 153873135), (129, 140752170), (130, 139669461), (135, 134496518), (177, 102582090), (195, 93112974), (215, 84451302), (234, 77594145), (258, 70376085), (270, 67248259), (295, 61549254), (351, 51729430), (354, 51291045), (387, 46917390), (390, 46556487), (430, 42225651), (531, 34194030), (559, 32481270), (585, 31037658), (590, 30774627), (645, 28150434), (702, 25864715), (767, 23672790), (774, 23458695), (885, 20516418), (1062, 17097015), (1118, 16240635), (1161, 15639130), (1170, 15518829), (1290, 14075217), (1534, 11836395), (1593, 11398010), (1677, 10827090), (1755, 10345886), (1770, 10258209), (1935, 9383478), (2039, 8904870), (2301, 7890930), (2322, 7819565), (2537, 7156890), (2655, 6838806), (2795, 6496254), (3186, 5699005), (3354, 5413545), (3510, 5172943), (3835, 4734558), (3870, 4691739), (4078, 4452435), (4602, 3945465), (5031, 3609030), (5074, 3578445), (5310, 3419403), (5590, 3248127), (5805, 3127826), (6117, 2968290), (6903, 2630310), (7611, 2385630), (7670, 2367279), (7965, 2279602), (8385, 2165418), (10062, 1804515), (10195, 1780974), (11505, 1578186), (11610, 1563913), (12234, 1484145), (12685, 1431378), (13806, 1315155), (15093, 1203010), (15222, 1192815), (15930, 1139801), (16770, 1082709), (18351, 989430), (20390, 890487), (20709, 876770), (22833, 795210), (23010, 789093), (25155, 721806), (25370, 715689), (26507, 684990), (30186, 601505), (30585, 593658), (32981, 550530), (34515, 526062), (36702, 494715), (38055, 477126), (41418, 438385), (45666, 397605), (50310, 360903), (53014, 342495), (55053, 329810), (61170, 296829), (65962, 275265), (68499, 265070), (69030, 263031), (75465, 240602), (76110, 238563), (79521, 228330), (87677, 207090), (91755, 197886), (98943, 183510), (103545, 175354), (110106, 164905), (114165, 159042), (120301, 150930), (132535, 136998)]