2440010760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{22271}}^1$

素因数の和:22379

約数の個数: 128

約数和(自身を含む): 8082063360

約数和(自身を除く): 5642052600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 83, 88, 110, 120, 132, 165, 166, 220, 249, 264, 330, 332, 415, 440, 498, 660, 664, 830, 913, 996, 1245, 1320, 1660, 1826, 1992, 2490, 2739, 3320, 3652, 4565, 4980, 5478, 7304, 9130, 9960, 10956, 13695, 18260, 21912, 22271, 27390, 36520, 44542, 54780, 66813, 89084, 109560, 111355, 133626, 178168, 222710, 244981, 267252, 334065, 445420, 489962, 534504, 668130, 734943, 890840, 979924, 1224905, 1336260, 1469886, 1848493, 1959848, 2449810, 2672520, 2939772, 3674715, 3696986, 4899620, 5545479, 5879544, 7349430, 7393972, 9242465, 9799240, 11090958, 14698860, 14787944, 18484930, 20333423, 22181916, 27727395, 29397720, 36969860, 40666846, 44363832, 55454790, 61000269, 73939720, 81333692, 101667115, 110909580, 122000538, 162667384, 203334230, 221819160, 244001076, 305001345, 406668460, 488002152, 610002690, 813336920, 1220005380, 2440010760]

約数ペア:

[(1, 2440010760), (2, 1220005380), (3, 813336920), (4, 610002690), (5, 488002152), (6, 406668460), (8, 305001345), (10, 244001076), (11, 221819160), (12, 203334230), (15, 162667384), (20, 122000538), (22, 110909580), (24, 101667115), (30, 81333692), (33, 73939720), (40, 61000269), (44, 55454790), (55, 44363832), (60, 40666846), (66, 36969860), (83, 29397720), (88, 27727395), (110, 22181916), (120, 20333423), (132, 18484930), (165, 14787944), (166, 14698860), (220, 11090958), (249, 9799240), (264, 9242465), (330, 7393972), (332, 7349430), (415, 5879544), (440, 5545479), (498, 4899620), (660, 3696986), (664, 3674715), (830, 2939772), (913, 2672520), (996, 2449810), (1245, 1959848), (1320, 1848493), (1660, 1469886), (1826, 1336260), (1992, 1224905), (2490, 979924), (2739, 890840), (3320, 734943), (3652, 668130), (4565, 534504), (4980, 489962), (5478, 445420), (7304, 334065), (9130, 267252), (9960, 244981), (10956, 222710), (13695, 178168), (18260, 133626), (21912, 111355), (22271, 109560), (27390, 89084), (36520, 66813), (44542, 54780)]