20174246280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{2833}}^1$

素因数の和:3132

約数の個数: 192

約数和(自身を含む): 66527809920

約数和(自身を除く): 46353563640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 151, 180, 262, 302, 360, 393, 453, 524, 604, 655, 755, 786, 906, 1048, 1179, 1208, 1310, 1359, 1510, 1572, 1812, 1965, 2265, 2358, 2620, 2718, 2833, 3020, 3144, 3624, 3930, 4530, 4716, 5240, 5436, 5666, 5895, 6040, 6795, 7860, 8499, 9060, 9432, 10872, 11332, 11790, 13590, 14165, 15720, 16998, 18120, 19781, 22664, 23580, 25497, 27180, 28330, 33996, 39562, 42495, 47160, 50994, 54360, 56660, 59343, 67992, 79124, 84990, 98905, 101988, 113320, 118686, 127485, 158248, 169980, 178029, 197810, 203976, 237372, 254970, 296715, 339960, 356058, 371123, 395620, 427783, 474744, 509940, 593430, 712116, 742246, 791240, 855566, 890145, 1019880, 1113369, 1186860, 1283349, 1424232, 1484492, 1711132, 1780290, 1855615, 2138915, 2226738, 2373720, 2566698, 2968984, 3340107, 3422264, 3560580, 3711230, 3850047, 4277830, 4453476, 5133396, 5566845, 6416745, 6680214, 7121160, 7422460, 7700094, 8555660, 8906952, 10266792, 11133690, 12833490, 13360428, 14844920, 15400188, 16700535, 17111320, 19250235, 22267380, 25666980, 26720856, 30800376, 33401070, 38500470, 44534760, 51333960, 56039573, 66802140, 77000940, 112079146, 133604280, 154001880, 168118719, 224158292, 280197865, 336237438, 448316584, 504356157, 560395730, 672474876, 840593595, 1008712314, 1120791460, 1344949752, 1681187190, 2017424628, 2241582920, 2521780785, 3362374380, 4034849256, 5043561570, 6724748760, 10087123140, 20174246280]

約数ペア:

[(1, 20174246280), (2, 10087123140), (3, 6724748760), (4, 5043561570), (5, 4034849256), (6, 3362374380), (8, 2521780785), (9, 2241582920), (10, 2017424628), (12, 1681187190), (15, 1344949752), (18, 1120791460), (20, 1008712314), (24, 840593595), (30, 672474876), (36, 560395730), (40, 504356157), (45, 448316584), (60, 336237438), (72, 280197865), (90, 224158292), (120, 168118719), (131, 154001880), (151, 133604280), (180, 112079146), (262, 77000940), (302, 66802140), (360, 56039573), (393, 51333960), (453, 44534760), (524, 38500470), (604, 33401070), (655, 30800376), (755, 26720856), (786, 25666980), (906, 22267380), (1048, 19250235), (1179, 17111320), (1208, 16700535), (1310, 15400188), (1359, 14844920), (1510, 13360428), (1572, 12833490), (1812, 11133690), (1965, 10266792), (2265, 8906952), (2358, 8555660), (2620, 7700094), (2718, 7422460), (2833, 7121160), (3020, 6680214), (3144, 6416745), (3624, 5566845), (3930, 5133396), (4530, 4453476), (4716, 4277830), (5240, 3850047), (5436, 3711230), (5666, 3560580), (5895, 3422264), (6040, 3340107), (6795, 2968984), (7860, 2566698), (8499, 2373720), (9060, 2226738), (9432, 2138915), (10872, 1855615), (11332, 1780290), (11790, 1711132), (13590, 1484492), (14165, 1424232), (15720, 1283349), (16998, 1186860), (18120, 1113369), (19781, 1019880), (22664, 890145), (23580, 855566), (25497, 791240), (27180, 742246), (28330, 712116), (33996, 593430), (39562, 509940), (42495, 474744), (47160, 427783), (50994, 395620), (54360, 371123), (56660, 356058), (59343, 339960), (67992, 296715), (79124, 254970), (84990, 237372), (98905, 203976), (101988, 197810), (113320, 178029), (118686, 169980), (127485, 158248)]