37459240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 106686720

約数和(自身を除く): 69227480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 41, 52, 56, 65, 70, 82, 91, 104, 130, 140, 164, 182, 205, 251, 260, 280, 287, 328, 364, 410, 455, 502, 520, 533, 574, 728, 820, 910, 1004, 1066, 1148, 1255, 1435, 1640, 1757, 1820, 2008, 2132, 2296, 2510, 2665, 2870, 3263, 3514, 3640, 3731, 4264, 5020, 5330, 5740, 6526, 7028, 7462, 8785, 10040, 10291, 10660, 11480, 13052, 14056, 14924, 16315, 17570, 18655, 20582, 21320, 22841, 26104, 29848, 32630, 35140, 37310, 41164, 45682, 51455, 65260, 70280, 72037, 74620, 82328, 91364, 102910, 114205, 130520, 133783, 144074, 149240, 182728, 205820, 228410, 267566, 288148, 360185, 411640, 456820, 535132, 576296, 668915, 720370, 913640, 936481, 1070264, 1337830, 1440740, 1872962, 2675660, 2881480, 3745924, 4682405, 5351320, 7491848, 9364810, 18729620, 37459240]

約数ペア:

[(1, 37459240), (2, 18729620), (4, 9364810), (5, 7491848), (7, 5351320), (8, 4682405), (10, 3745924), (13, 2881480), (14, 2675660), (20, 1872962), (26, 1440740), (28, 1337830), (35, 1070264), (40, 936481), (41, 913640), (52, 720370), (56, 668915), (65, 576296), (70, 535132), (82, 456820), (91, 411640), (104, 360185), (130, 288148), (140, 267566), (164, 228410), (182, 205820), (205, 182728), (251, 149240), (260, 144074), (280, 133783), (287, 130520), (328, 114205), (364, 102910), (410, 91364), (455, 82328), (502, 74620), (520, 72037), (533, 70280), (574, 65260), (728, 51455), (820, 45682), (910, 41164), (1004, 37310), (1066, 35140), (1148, 32630), (1255, 29848), (1435, 26104), (1640, 22841), (1757, 21320), (1820, 20582), (2008, 18655), (2132, 17570), (2296, 16315), (2510, 14924), (2665, 14056), (2870, 13052), (3263, 11480), (3514, 10660), (3640, 10291), (3731, 10040), (4264, 8785), (5020, 7462), (5330, 7028), (5740, 6526)]