1240683984

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{619}}^1$

素因数の和:1113

約数の個数: 120

約数和(自身を含む): 3597984000

約数和(自身を除く): 2357300016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 449, 496, 558, 619, 744, 898, 1116, 1238, 1347, 1488, 1796, 1857, 2232, 2476, 2694, 3592, 3714, 4041, 4464, 4952, 5388, 5571, 7184, 7428, 8082, 9904, 10776, 11142, 13919, 14856, 16164, 19189, 21552, 22284, 27838, 29712, 32328, 38378, 41757, 44568, 55676, 57567, 64656, 76756, 83514, 89136, 111352, 115134, 125271, 153512, 167028, 172701, 222704, 230268, 250542, 277931, 307024, 334056, 345402, 460536, 501084, 555862, 668112, 690804, 833793, 921072, 1002168, 1111724, 1381608, 1667586, 2004336, 2223448, 2501379, 2763216, 3335172, 4446896, 5002758, 6670344, 8615861, 10005516, 13340688, 17231722, 20011032, 25847583, 34463444, 40022064, 51695166, 68926888, 77542749, 103390332, 137853776, 155085498, 206780664, 310170996, 413561328, 620341992, 1240683984]

約数ペア:

[(1, 1240683984), (2, 620341992), (3, 413561328), (4, 310170996), (6, 206780664), (8, 155085498), (9, 137853776), (12, 103390332), (16, 77542749), (18, 68926888), (24, 51695166), (31, 40022064), (36, 34463444), (48, 25847583), (62, 20011032), (72, 17231722), (93, 13340688), (124, 10005516), (144, 8615861), (186, 6670344), (248, 5002758), (279, 4446896), (372, 3335172), (449, 2763216), (496, 2501379), (558, 2223448), (619, 2004336), (744, 1667586), (898, 1381608), (1116, 1111724), (1238, 1002168), (1347, 921072), (1488, 833793), (1796, 690804), (1857, 668112), (2232, 555862), (2476, 501084), (2694, 460536), (3592, 345402), (3714, 334056), (4041, 307024), (4464, 277931), (4952, 250542), (5388, 230268), (5571, 222704), (7184, 172701), (7428, 167028), (8082, 153512), (9904, 125271), (10776, 115134), (11142, 111352), (13919, 89136), (14856, 83514), (16164, 76756), (19189, 64656), (21552, 57567), (22284, 55676), (27838, 44568), (29712, 41757), (32328, 38378)]