15672617870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{193513}}^1$

素因数の和:193629

約数の個数: 64

約数和(自身を含む): 35111180160

約数和(自身を除く): 19438562290

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 89, 91, 130, 178, 182, 445, 455, 623, 890, 910, 1157, 1246, 2314, 3115, 5785, 6230, 8099, 11570, 16198, 40495, 80990, 193513, 387026, 967565, 1354591, 1935130, 2515669, 2709182, 5031338, 6772955, 12578345, 13545910, 17222657, 17609683, 25156690, 34445314, 35219366, 86113285, 88048415, 120558599, 172226570, 176096830, 223894541, 241117198, 447789082, 602792995, 1119472705, 1205585990, 1567261787, 2238945410, 3134523574, 7836308935, 15672617870]

約数ペア:

[(1, 15672617870), (2, 7836308935), (5, 3134523574), (7, 2238945410), (10, 1567261787), (13, 1205585990), (14, 1119472705), (26, 602792995), (35, 447789082), (65, 241117198), (70, 223894541), (89, 176096830), (91, 172226570), (130, 120558599), (178, 88048415), (182, 86113285), (445, 35219366), (455, 34445314), (623, 25156690), (890, 17609683), (910, 17222657), (1157, 13545910), (1246, 12578345), (2314, 6772955), (3115, 5031338), (5785, 2709182), (6230, 2515669), (8099, 1935130), (11570, 1354591), (16198, 967565), (40495, 387026), (80990, 193513)]