86400468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:538

約数の個数: 144

約数和(自身を含む): 276756480

約数和(自身を除く): 190356012

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 71, 77, 84, 99, 126, 132, 142, 154, 198, 213, 231, 252, 284, 308, 396, 426, 439, 462, 497, 639, 693, 781, 852, 878, 924, 994, 1278, 1317, 1386, 1491, 1562, 1756, 1988, 2343, 2556, 2634, 2772, 2982, 3073, 3124, 3951, 4473, 4686, 4829, 5268, 5467, 5964, 6146, 7029, 7902, 8946, 9219, 9372, 9658, 10934, 12292, 14058, 14487, 15804, 16401, 17892, 18438, 19316, 21868, 27657, 28116, 28974, 31169, 32802, 33803, 36876, 43461, 49203, 55314, 57948, 62338, 65604, 67606, 86922, 93507, 98406, 101409, 110628, 124676, 135212, 173844, 187014, 196812, 202818, 218183, 280521, 304227, 342859, 374028, 405636, 436366, 561042, 608454, 654549, 685718, 872732, 1028577, 1122084, 1216908, 1309098, 1371436, 1963647, 2057154, 2400013, 2618196, 3085731, 3927294, 4114308, 4800026, 6171462, 7200039, 7854588, 9600052, 12342924, 14400078, 21600117, 28800156, 43200234, 86400468]

約数ペア:

[(1, 86400468), (2, 43200234), (3, 28800156), (4, 21600117), (6, 14400078), (7, 12342924), (9, 9600052), (11, 7854588), (12, 7200039), (14, 6171462), (18, 4800026), (21, 4114308), (22, 3927294), (28, 3085731), (33, 2618196), (36, 2400013), (42, 2057154), (44, 1963647), (63, 1371436), (66, 1309098), (71, 1216908), (77, 1122084), (84, 1028577), (99, 872732), (126, 685718), (132, 654549), (142, 608454), (154, 561042), (198, 436366), (213, 405636), (231, 374028), (252, 342859), (284, 304227), (308, 280521), (396, 218183), (426, 202818), (439, 196812), (462, 187014), (497, 173844), (639, 135212), (693, 124676), (781, 110628), (852, 101409), (878, 98406), (924, 93507), (994, 86922), (1278, 67606), (1317, 65604), (1386, 62338), (1491, 57948), (1562, 55314), (1756, 49203), (1988, 43461), (2343, 36876), (2556, 33803), (2634, 32802), (2772, 31169), (2982, 28974), (3073, 28116), (3124, 27657), (3951, 21868), (4473, 19316), (4686, 18438), (4829, 17892), (5268, 16401), (5467, 15804), (5964, 14487), (6146, 14058), (7029, 12292), (7902, 10934), (8946, 9658), (9219, 9372)]