411283880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:931

約数の個数: 128

約数和(自身を含む): 1126137600

約数和(自身を除く): 714853720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 97, 133, 140, 152, 190, 194, 266, 280, 380, 388, 485, 532, 665, 679, 760, 776, 797, 970, 1064, 1330, 1358, 1594, 1843, 1940, 2660, 2716, 3188, 3395, 3686, 3880, 3985, 5320, 5432, 5579, 6376, 6790, 7372, 7970, 9215, 11158, 12901, 13580, 14744, 15143, 15940, 18430, 22316, 25802, 27160, 27895, 30286, 31880, 36860, 44632, 51604, 55790, 60572, 64505, 73720, 75715, 77309, 103208, 106001, 111580, 121144, 129010, 151430, 154618, 212002, 223160, 258020, 302860, 309236, 386545, 424004, 516040, 530005, 541163, 605720, 618472, 773090, 848008, 1060010, 1082326, 1468871, 1546180, 2120020, 2164652, 2705815, 2937742, 3092360, 4240040, 4329304, 5411630, 5875484, 7344355, 10282097, 10823260, 11750968, 14688710, 20564194, 21646520, 29377420, 41128388, 51410485, 58754840, 82256776, 102820970, 205641940, 411283880]

約数ペア:

[(1, 411283880), (2, 205641940), (4, 102820970), (5, 82256776), (7, 58754840), (8, 51410485), (10, 41128388), (14, 29377420), (19, 21646520), (20, 20564194), (28, 14688710), (35, 11750968), (38, 10823260), (40, 10282097), (56, 7344355), (70, 5875484), (76, 5411630), (95, 4329304), (97, 4240040), (133, 3092360), (140, 2937742), (152, 2705815), (190, 2164652), (194, 2120020), (266, 1546180), (280, 1468871), (380, 1082326), (388, 1060010), (485, 848008), (532, 773090), (665, 618472), (679, 605720), (760, 541163), (776, 530005), (797, 516040), (970, 424004), (1064, 386545), (1330, 309236), (1358, 302860), (1594, 258020), (1843, 223160), (1940, 212002), (2660, 154618), (2716, 151430), (3188, 129010), (3395, 121144), (3686, 111580), (3880, 106001), (3985, 103208), (5320, 77309), (5432, 75715), (5579, 73720), (6376, 64505), (6790, 60572), (7372, 55790), (7970, 51604), (9215, 44632), (11158, 36860), (12901, 31880), (13580, 30286), (14744, 27895), (15143, 27160), (15940, 25802), (18430, 22316)]