2263742760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{3089}}^1$

素因数の和:3331

約数の個数: 128

約数和(自身を含む): 7048166400

約数和(自身を除く): 4784423640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 197, 248, 310, 372, 394, 465, 591, 620, 744, 788, 930, 985, 1182, 1240, 1576, 1860, 1970, 2364, 2955, 3089, 3720, 3940, 4728, 5910, 6107, 6178, 7880, 9267, 11820, 12214, 12356, 15445, 18321, 18534, 23640, 24428, 24712, 30535, 30890, 36642, 37068, 46335, 48856, 61070, 61780, 73284, 74136, 91605, 92670, 95759, 122140, 123560, 146568, 183210, 185340, 191518, 244280, 287277, 366420, 370680, 383036, 478795, 574554, 608533, 732840, 766072, 957590, 1149108, 1217066, 1436385, 1825599, 1915180, 2298216, 2434132, 2872770, 3042665, 3651198, 3830360, 4868264, 5745540, 6085330, 7302396, 9127995, 11491080, 12170660, 14604792, 18255990, 18864523, 24341320, 36511980, 37729046, 56593569, 73023960, 75458092, 94322615, 113187138, 150916184, 188645230, 226374276, 282967845, 377290460, 452748552, 565935690, 754580920, 1131871380, 2263742760]

約数ペア:

[(1, 2263742760), (2, 1131871380), (3, 754580920), (4, 565935690), (5, 452748552), (6, 377290460), (8, 282967845), (10, 226374276), (12, 188645230), (15, 150916184), (20, 113187138), (24, 94322615), (30, 75458092), (31, 73023960), (40, 56593569), (60, 37729046), (62, 36511980), (93, 24341320), (120, 18864523), (124, 18255990), (155, 14604792), (186, 12170660), (197, 11491080), (248, 9127995), (310, 7302396), (372, 6085330), (394, 5745540), (465, 4868264), (591, 3830360), (620, 3651198), (744, 3042665), (788, 2872770), (930, 2434132), (985, 2298216), (1182, 1915180), (1240, 1825599), (1576, 1436385), (1860, 1217066), (1970, 1149108), (2364, 957590), (2955, 766072), (3089, 732840), (3720, 608533), (3940, 574554), (4728, 478795), (5910, 383036), (6107, 370680), (6178, 366420), (7880, 287277), (9267, 244280), (11820, 191518), (12214, 185340), (12356, 183210), (15445, 146568), (18321, 123560), (18534, 122140), (23640, 95759), (24428, 92670), (24712, 91605), (30535, 74136), (30890, 73284), (36642, 61780), (37068, 61070), (46335, 48856)]