2014547840

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{66973}}^1$

素因数の和:67039

約数の個数: 64

約数和(自身を含む): 4918570560

約数和(自身を除く): 2904022720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 470, 640, 752, 940, 1504, 1880, 3008, 3760, 6016, 7520, 15040, 30080, 66973, 133946, 267892, 334865, 535784, 669730, 1071568, 1339460, 2143136, 2678920, 3147731, 4286272, 5357840, 6295462, 8572544, 10715680, 12590924, 15738655, 21431360, 25181848, 31477310, 42862720, 50363696, 62954620, 100727392, 125909240, 201454784, 251818480, 402909568, 503636960, 1007273920, 2014547840]

約数ペア:

[(1, 2014547840), (2, 1007273920), (4, 503636960), (5, 402909568), (8, 251818480), (10, 201454784), (16, 125909240), (20, 100727392), (32, 62954620), (40, 50363696), (47, 42862720), (64, 31477310), (80, 25181848), (94, 21431360), (128, 15738655), (160, 12590924), (188, 10715680), (235, 8572544), (320, 6295462), (376, 5357840), (470, 4286272), (640, 3147731), (752, 2678920), (940, 2143136), (1504, 1339460), (1880, 1071568), (3008, 669730), (3760, 535784), (6016, 334865), (7520, 267892), (15040, 133946), (30080, 66973)]