1936237280

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1$

素因数の和:1000

約数の個数: 96

約数和(自身を含む): 4658145408

約数和(自身を除く): 2721908128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 211, 332, 415, 422, 664, 691, 830, 844, 1055, 1328, 1382, 1660, 1688, 2110, 2656, 2764, 3320, 3376, 3455, 4220, 5528, 6640, 6752, 6910, 8440, 11056, 13280, 13820, 16880, 17513, 22112, 27640, 33760, 35026, 55280, 57353, 70052, 87565, 110560, 114706, 140104, 145801, 175130, 229412, 280208, 286765, 291602, 350260, 458824, 560416, 573530, 583204, 700520, 729005, 917648, 1147060, 1166408, 1401040, 1458010, 1835296, 2294120, 2332816, 2802080, 2916020, 4588240, 4665632, 5832040, 9176480, 11664080, 12101483, 23328160, 24202966, 48405932, 60507415, 96811864, 121014830, 193623728, 242029660, 387247456, 484059320, 968118640, 1936237280]

約数ペア:

[(1, 1936237280), (2, 968118640), (4, 484059320), (5, 387247456), (8, 242029660), (10, 193623728), (16, 121014830), (20, 96811864), (32, 60507415), (40, 48405932), (80, 24202966), (83, 23328160), (160, 12101483), (166, 11664080), (211, 9176480), (332, 5832040), (415, 4665632), (422, 4588240), (664, 2916020), (691, 2802080), (830, 2332816), (844, 2294120), (1055, 1835296), (1328, 1458010), (1382, 1401040), (1660, 1166408), (1688, 1147060), (2110, 917648), (2656, 729005), (2764, 700520), (3320, 583204), (3376, 573530), (3455, 560416), (4220, 458824), (5528, 350260), (6640, 291602), (6752, 286765), (6910, 280208), (8440, 229412), (11056, 175130), (13280, 145801), (13820, 140104), (16880, 114706), (17513, 110560), (22112, 87565), (27640, 70052), (33760, 57353), (35026, 55280)]