2831279040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{983083}}^1$

素因数の和:983106

約数の個数: 84

約数和(自身を含む): 9738430104

約数和(自身を除く): 6907151064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 983083, 1966166, 2949249, 3932332, 4915415, 5898498, 7864664, 8847747, 9830830, 11796996, 14746245, 15729328, 17695494, 19661660, 23593992, 29492490, 31458656, 35390988, 39323320, 44238735, 47187984, 58984980, 62917312, 70781976, 78646640, 88477470, 94375968, 117969960, 141563952, 157293280, 176954940, 188751936, 235939920, 283127904, 314586560, 353909880, 471879840, 566255808, 707819760, 943759680, 1415639520, 2831279040]

約数ペア:

[(1, 2831279040), (2, 1415639520), (3, 943759680), (4, 707819760), (5, 566255808), (6, 471879840), (8, 353909880), (9, 314586560), (10, 283127904), (12, 235939920), (15, 188751936), (16, 176954940), (18, 157293280), (20, 141563952), (24, 117969960), (30, 94375968), (32, 88477470), (36, 78646640), (40, 70781976), (45, 62917312), (48, 58984980), (60, 47187984), (64, 44238735), (72, 39323320), (80, 35390988), (90, 31458656), (96, 29492490), (120, 23593992), (144, 19661660), (160, 17695494), (180, 15729328), (192, 14746245), (240, 11796996), (288, 9830830), (320, 8847747), (360, 7864664), (480, 5898498), (576, 4915415), (720, 3932332), (960, 2949249), (1440, 1966166), (2880, 983083)]