1766133996400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1331123}}^1$

素因数の和:1331279

約数の個数: 120

約数和(自身を含む): 4420950326784

約数和(自身を除く): 2654816330384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 107, 124, 155, 200, 214, 248, 310, 400, 428, 496, 535, 620, 775, 856, 1070, 1240, 1550, 1712, 2140, 2480, 2675, 3100, 3317, 4280, 5350, 6200, 6634, 8560, 10700, 12400, 13268, 16585, 21400, 26536, 33170, 42800, 53072, 66340, 82925, 132680, 165850, 265360, 331700, 663400, 1326800, 1331123, 2662246, 5324492, 6655615, 10648984, 13311230, 21297968, 26622460, 33278075, 41264813, 53244920, 66556150, 82529626, 106489840, 133112300, 142430161, 165059252, 206324065, 266224600, 284860322, 330118504, 412648130, 532449200, 569720644, 660237008, 712150805, 825296260, 1031620325, 1139441288, 1424301610, 1650592520, 2063240650, 2278882576, 2848603220, 3301185040, 3560754025, 4126481300, 4415334991, 5697206440, 7121508050, 8252962600, 8830669982, 11394412880, 14243016100, 16505925200, 17661339964, 22076674955, 28486032200, 35322679928, 44153349910, 56972064400, 70645359856, 88306699820, 110383374775, 176613399640, 220766749550, 353226799280, 441533499100, 883066998200, 1766133996400]

約数ペア:

[(1, 1766133996400), (2, 883066998200), (4, 441533499100), (5, 353226799280), (8, 220766749550), (10, 176613399640), (16, 110383374775), (20, 88306699820), (25, 70645359856), (31, 56972064400), (40, 44153349910), (50, 35322679928), (62, 28486032200), (80, 22076674955), (100, 17661339964), (107, 16505925200), (124, 14243016100), (155, 11394412880), (200, 8830669982), (214, 8252962600), (248, 7121508050), (310, 5697206440), (400, 4415334991), (428, 4126481300), (496, 3560754025), (535, 3301185040), (620, 2848603220), (775, 2278882576), (856, 2063240650), (1070, 1650592520), (1240, 1424301610), (1550, 1139441288), (1712, 1031620325), (2140, 825296260), (2480, 712150805), (2675, 660237008), (3100, 569720644), (3317, 532449200), (4280, 412648130), (5350, 330118504), (6200, 284860322), (6634, 266224600), (8560, 206324065), (10700, 165059252), (12400, 142430161), (13268, 133112300), (16585, 106489840), (21400, 82529626), (26536, 66556150), (33170, 53244920), (42800, 41264813), (53072, 33278075), (66340, 26622460), (82925, 21297968), (132680, 13311230), (165850, 10648984), (265360, 6655615), (331700, 5324492), (663400, 2662246), (1326800, 1331123)]