1366027860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{78779}}^1$

素因数の和:78825

約数の個数: 72

約数和(自身を含む): 4063157280

約数和(自身を除く): 2697129420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 3468, 4335, 5780, 8670, 17340, 78779, 157558, 236337, 315116, 393895, 472674, 787790, 945348, 1181685, 1339243, 1575580, 2363370, 2678486, 4017729, 4726740, 5356972, 6696215, 8035458, 13392430, 16070916, 20088645, 22767131, 26784860, 40177290, 45534262, 68301393, 80354580, 91068524, 113835655, 136602786, 227671310, 273205572, 341506965, 455342620, 683013930, 1366027860]

約数ペア:

[(1, 1366027860), (2, 683013930), (3, 455342620), (4, 341506965), (5, 273205572), (6, 227671310), (10, 136602786), (12, 113835655), (15, 91068524), (17, 80354580), (20, 68301393), (30, 45534262), (34, 40177290), (51, 26784860), (60, 22767131), (68, 20088645), (85, 16070916), (102, 13392430), (170, 8035458), (204, 6696215), (255, 5356972), (289, 4726740), (340, 4017729), (510, 2678486), (578, 2363370), (867, 1575580), (1020, 1339243), (1156, 1181685), (1445, 945348), (1734, 787790), (2890, 472674), (3468, 393895), (4335, 315116), (5780, 236337), (8670, 157558), (17340, 78779)]