201405286870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1423}}^1\times {\mathrm{5851}}^1$

素因数の和:7381

約数の個数: 64

約数和(自身を含む): 377996129280

約数和(自身を除く): 176590842410

約数列:

[1, 2, 5, 10, 41, 59, 82, 118, 205, 295, 410, 590, 1423, 2419, 2846, 4838, 5851, 7115, 11702, 12095, 14230, 24190, 29255, 58343, 58510, 83957, 116686, 167914, 239891, 291715, 345209, 419785, 479782, 583430, 690418, 839570, 1199455, 1726045, 2398910, 3442237, 3452090, 6884474, 8325973, 14153569, 16651946, 17211185, 28307138, 34422370, 41629865, 70767845, 83259730, 141535690, 341364893, 491232407, 682729786, 982464814, 1706824465, 2456162035, 3413648930, 4912324070, 20140528687, 40281057374, 100702643435, 201405286870]

約数ペア:

[(1, 201405286870), (2, 100702643435), (5, 40281057374), (10, 20140528687), (41, 4912324070), (59, 3413648930), (82, 2456162035), (118, 1706824465), (205, 982464814), (295, 682729786), (410, 491232407), (590, 341364893), (1423, 141535690), (2419, 83259730), (2846, 70767845), (4838, 41629865), (5851, 34422370), (7115, 28307138), (11702, 17211185), (12095, 16651946), (14230, 14153569), (24190, 8325973), (29255, 6884474), (58343, 3452090), (58510, 3442237), (83957, 2398910), (116686, 1726045), (167914, 1199455), (239891, 839570), (291715, 690418), (345209, 583430), (419785, 479782)]