18562788160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{2393}}^1\times {\mathrm{3463}}^1$

素因数の和:5880

約数の個数: 112

約数和(自身を含む): 50553006336

約数和(自身を除く): 31990218176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 2393, 3463, 4786, 6926, 9572, 11965, 13852, 16751, 17315, 19144, 23930, 24241, 27704, 33502, 34630, 38288, 47860, 48482, 55408, 67004, 69260, 76576, 83755, 95720, 96964, 110816, 121205, 134008, 138520, 153152, 167510, 191440, 193928, 221632, 242410, 268016, 277040, 335020, 382880, 387856, 484820, 536032, 554080, 670040, 765760, 775712, 969640, 1072064, 1108160, 1340080, 1551424, 1939280, 2680160, 3878560, 5360320, 7757120, 8286959, 16573918, 33147836, 41434795, 58008713, 66295672, 82869590, 116017426, 132591344, 165739180, 232034852, 265182688, 290043565, 331478360, 464069704, 530365376, 580087130, 662956720, 928139408, 1160174260, 1325913440, 1856278816, 2320348520, 2651826880, 3712557632, 4640697040, 9281394080, 18562788160]

約数ペア:

[(1, 18562788160), (2, 9281394080), (4, 4640697040), (5, 3712557632), (7, 2651826880), (8, 2320348520), (10, 1856278816), (14, 1325913440), (16, 1160174260), (20, 928139408), (28, 662956720), (32, 580087130), (35, 530365376), (40, 464069704), (56, 331478360), (64, 290043565), (70, 265182688), (80, 232034852), (112, 165739180), (140, 132591344), (160, 116017426), (224, 82869590), (280, 66295672), (320, 58008713), (448, 41434795), (560, 33147836), (1120, 16573918), (2240, 8286959), (2393, 7757120), (3463, 5360320), (4786, 3878560), (6926, 2680160), (9572, 1939280), (11965, 1551424), (13852, 1340080), (16751, 1108160), (17315, 1072064), (19144, 969640), (23930, 775712), (24241, 765760), (27704, 670040), (33502, 554080), (34630, 536032), (38288, 484820), (47860, 387856), (48482, 382880), (55408, 335020), (67004, 277040), (69260, 268016), (76576, 242410), (83755, 221632), (95720, 193928), (96964, 191440), (110816, 167510), (121205, 153152), (134008, 138520)]