8734214240

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{4013}}^1$

素因数の和:4312

約数の個数: 96

約数和(自身を含む): 21072151296

約数和(自身を除く): 12337937056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 223, 244, 305, 446, 488, 610, 892, 976, 1115, 1220, 1784, 1952, 2230, 2440, 3568, 4013, 4460, 4880, 7136, 8026, 8920, 9760, 13603, 16052, 17840, 20065, 27206, 32104, 35680, 40130, 54412, 64208, 68015, 80260, 108824, 128416, 136030, 160520, 217648, 244793, 272060, 321040, 435296, 489586, 544120, 642080, 894899, 979172, 1088240, 1223965, 1789798, 1958344, 2176480, 2447930, 3579596, 3916688, 4474495, 4895860, 7159192, 7833376, 8948990, 9791720, 14318384, 17897980, 19583440, 28636768, 35795960, 39166880, 54588839, 71591920, 109177678, 143183840, 218355356, 272944195, 436710712, 545888390, 873421424, 1091776780, 1746842848, 2183553560, 4367107120, 8734214240]

約数ペア:

[(1, 8734214240), (2, 4367107120), (4, 2183553560), (5, 1746842848), (8, 1091776780), (10, 873421424), (16, 545888390), (20, 436710712), (32, 272944195), (40, 218355356), (61, 143183840), (80, 109177678), (122, 71591920), (160, 54588839), (223, 39166880), (244, 35795960), (305, 28636768), (446, 19583440), (488, 17897980), (610, 14318384), (892, 9791720), (976, 8948990), (1115, 7833376), (1220, 7159192), (1784, 4895860), (1952, 4474495), (2230, 3916688), (2440, 3579596), (3568, 2447930), (4013, 2176480), (4460, 1958344), (4880, 1789798), (7136, 1223965), (8026, 1088240), (8920, 979172), (9760, 894899), (13603, 642080), (16052, 544120), (17840, 489586), (20065, 435296), (27206, 321040), (32104, 272060), (35680, 244793), (40130, 217648), (54412, 160520), (64208, 136030), (68015, 128416), (80260, 108824)]