19840547664

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2063}}^1$

素因数の和:2167

約数の個数: 360

約数和(自身を含む): 68273487360

約数和(自身を除く): 48432939696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 47, 48, 49, 56, 58, 63, 72, 84, 87, 94, 98, 112, 116, 126, 141, 144, 147, 168, 174, 188, 196, 203, 232, 252, 261, 282, 294, 329, 336, 348, 376, 392, 406, 423, 441, 464, 504, 522, 564, 588, 609, 658, 696, 752, 784, 812, 846, 882, 987, 1008, 1044, 1128, 1176, 1218, 1316, 1363, 1392, 1421, 1624, 1692, 1764, 1827, 1974, 2063, 2088, 2256, 2303, 2352, 2436, 2632, 2726, 2842, 2961, 3248, 3384, 3528, 3654, 3948, 4089, 4126, 4176, 4263, 4606, 4872, 5264, 5452, 5684, 5922, 6189, 6768, 6909, 7056, 7308, 7896, 8178, 8252, 8526, 9212, 9541, 9744, 10904, 11368, 11844, 12267, 12378, 12789, 13818, 14441, 14616, 15792, 16356, 16504, 17052, 18424, 18567, 19082, 20727, 21808, 22736, 23688, 24534, 24756, 25578, 27636, 28623, 28882, 29232, 32712, 33008, 34104, 36848, 37134, 38164, 41454, 43323, 47376, 49068, 49512, 51156, 55272, 57246, 57764, 59827, 65424, 66787, 68208, 74268, 76328, 82908, 85869, 86646, 96961, 98136, 99024, 101087, 102312, 110544, 114492, 115528, 119654, 129969, 133574, 148536, 152656, 165816, 171738, 173292, 179481, 193922, 196272, 200361, 202174, 204624, 228984, 231056, 239308, 259938, 267148, 290883, 297072, 303261, 331632, 343476, 346584, 358962, 387844, 400722, 404348, 418789, 457968, 478616, 519876, 534296, 538443, 581766, 601083, 606522, 678727, 686952, 693168, 717924, 775688, 801444, 808696, 837578, 872649, 909783, 957232, 1039752, 1068592, 1076886, 1163532, 1202166, 1213044, 1256367, 1357454, 1373904, 1435848, 1551376, 1602888, 1617392, 1675156, 1745298, 1819566, 2036181, 2079504, 2153772, 2327064, 2404332, 2426088, 2512734, 2714908, 2811869, 2871696, 2931523, 3205776, 3350312, 3490596, 3639132, 3769101, 4072362, 4307544, 4654128, 4751089, 4808664, 4852176, 5025468, 5429816, 5623738, 5863046, 6108543, 6700624, 6981192, 7278264, 7538202, 8144724, 8435607, 8615088, 8794569, 9502178, 9617328, 10050936, 10859632, 11247476, 11726092, 12217086, 13962384, 14253267, 14556528, 15076404, 16289448, 16871214, 17589138, 19004356, 19683083, 20101872, 22494952, 23452184, 24434172, 25306821, 26383707, 28506534, 30152808, 32578896, 33742428, 35178276, 38008712, 39366166, 42759801, 44989904, 46904368, 48868344, 50613642, 52767414, 57013068, 59049249, 60305616, 67484856, 70356552, 76017424, 78732332, 85519602, 97736688, 101227284, 105534828, 114026136, 118098498, 134969712, 137781581, 140713104, 157464664, 171039204, 177147747, 202454568, 211069656, 228052272, 236196996, 275563162, 314929328, 342078408, 354295494, 404909136, 413344743, 422139312, 472393992, 551126324, 684156816, 708590988, 826689486, 944787984, 1102252648, 1240034229, 1417181976, 1653378972, 2204505296, 2480068458, 2834363952, 3306757944, 4960136916, 6613515888, 9920273832, 19840547664]

約数ペア:

[(1, 19840547664), (2, 9920273832), (3, 6613515888), (4, 4960136916), (6, 3306757944), (7, 2834363952), (8, 2480068458), (9, 2204505296), (12, 1653378972), (14, 1417181976), (16, 1240034229), (18, 1102252648), (21, 944787984), (24, 826689486), (28, 708590988), (29, 684156816), (36, 551126324), (42, 472393992), (47, 422139312), (48, 413344743), (49, 404909136), (56, 354295494), (58, 342078408), (63, 314929328), (72, 275563162), (84, 236196996), (87, 228052272), (94, 211069656), (98, 202454568), (112, 177147747), (116, 171039204), (126, 157464664), (141, 140713104), (144, 137781581), (147, 134969712), (168, 118098498), (174, 114026136), (188, 105534828), (196, 101227284), (203, 97736688), (232, 85519602), (252, 78732332), (261, 76017424), (282, 70356552), (294, 67484856), (329, 60305616), (336, 59049249), (348, 57013068), (376, 52767414), (392, 50613642), (406, 48868344), (423, 46904368), (441, 44989904), (464, 42759801), (504, 39366166), (522, 38008712), (564, 35178276), (588, 33742428), (609, 32578896), (658, 30152808), (696, 28506534), (752, 26383707), (784, 25306821), (812, 24434172), (846, 23452184), (882, 22494952), (987, 20101872), (1008, 19683083), (1044, 19004356), (1128, 17589138), (1176, 16871214), (1218, 16289448), (1316, 15076404), (1363, 14556528), (1392, 14253267), (1421, 13962384), (1624, 12217086), (1692, 11726092), (1764, 11247476), (1827, 10859632), (1974, 10050936), (2063, 9617328), (2088, 9502178), (2256, 8794569), (2303, 8615088), (2352, 8435607), (2436, 8144724), (2632, 7538202), (2726, 7278264), (2842, 6981192), (2961, 6700624), (3248, 6108543), (3384, 5863046), (3528, 5623738), (3654, 5429816), (3948, 5025468), (4089, 4852176), (4126, 4808664), (4176, 4751089), (4263, 4654128), (4606, 4307544), (4872, 4072362), (5264, 3769101), (5452, 3639132), (5684, 3490596), (5922, 3350312), (6189, 3205776), (6768, 2931523), (6909, 2871696), (7056, 2811869), (7308, 2714908), (7896, 2512734), (8178, 2426088), (8252, 2404332), (8526, 2327064), (9212, 2153772), (9541, 2079504), (9744, 2036181), (10904, 1819566), (11368, 1745298), (11844, 1675156), (12267, 1617392), (12378, 1602888), (12789, 1551376), (13818, 1435848), (14441, 1373904), (14616, 1357454), (15792, 1256367), (16356, 1213044), (16504, 1202166), (17052, 1163532), (18424, 1076886), (18567, 1068592), (19082, 1039752), (20727, 957232), (21808, 909783), (22736, 872649), (23688, 837578), (24534, 808696), (24756, 801444), (25578, 775688), (27636, 717924), (28623, 693168), (28882, 686952), (29232, 678727), (32712, 606522), (33008, 601083), (34104, 581766), (36848, 538443), (37134, 534296), (38164, 519876), (41454, 478616), (43323, 457968), (47376, 418789), (49068, 404348), (49512, 400722), (51156, 387844), (55272, 358962), (57246, 346584), (57764, 343476), (59827, 331632), (65424, 303261), (66787, 297072), (68208, 290883), (74268, 267148), (76328, 259938), (82908, 239308), (85869, 231056), (86646, 228984), (96961, 204624), (98136, 202174), (99024, 200361), (101087, 196272), (102312, 193922), (110544, 179481), (114492, 173292), (115528, 171738), (119654, 165816), (129969, 152656), (133574, 148536)]