1333881360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{264659}}^1$

素因数の和:264685

約数の個数: 120

約数和(自身を含む): 5119583040

約数和(自身を除く): 3785701680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 264659, 529318, 793977, 1058636, 1323295, 1587954, 1852613, 2117272, 2381931, 2646590, 3175908, 3705226, 3969885, 4234544, 4763862, 5293180, 5557839, 6351816, 7410452, 7939770, 9263065, 9527724, 10586360, 11115678, 11909655, 12703632, 14820904, 15879540, 16673517, 18526130, 19055448, 21172720, 22231356, 23819310, 27789195, 29641808, 31759080, 33347034, 37052260, 38110896, 44462712, 47638620, 55578390, 63518160, 66694068, 74104520, 83367585, 88925424, 95277240, 111156780, 133388136, 148209040, 166735170, 190554480, 222313560, 266776272, 333470340, 444627120, 666940680, 1333881360]

約数ペア:

[(1, 1333881360), (2, 666940680), (3, 444627120), (4, 333470340), (5, 266776272), (6, 222313560), (7, 190554480), (8, 166735170), (9, 148209040), (10, 133388136), (12, 111156780), (14, 95277240), (15, 88925424), (16, 83367585), (18, 74104520), (20, 66694068), (21, 63518160), (24, 55578390), (28, 47638620), (30, 44462712), (35, 38110896), (36, 37052260), (40, 33347034), (42, 31759080), (45, 29641808), (48, 27789195), (56, 23819310), (60, 22231356), (63, 21172720), (70, 19055448), (72, 18526130), (80, 16673517), (84, 15879540), (90, 14820904), (105, 12703632), (112, 11909655), (120, 11115678), (126, 10586360), (140, 9527724), (144, 9263065), (168, 7939770), (180, 7410452), (210, 6351816), (240, 5557839), (252, 5293180), (280, 4763862), (315, 4234544), (336, 3969885), (360, 3705226), (420, 3175908), (504, 2646590), (560, 2381931), (630, 2117272), (720, 1852613), (840, 1587954), (1008, 1323295), (1260, 1058636), (1680, 793977), (2520, 529318), (5040, 264659)]