1716072780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{65449}}^1$

素因数の和:65503

約数の個数: 96

約数和(自身を含む): 5277888000

約数和(自身を除く): 3561815220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1748, 2185, 2622, 4370, 5244, 6555, 8740, 13110, 26220, 65449, 130898, 196347, 261796, 327245, 392694, 654490, 785388, 981735, 1243531, 1308980, 1505327, 1963470, 2487062, 3010654, 3730593, 3926940, 4515981, 4974124, 6021308, 6217655, 7461186, 7526635, 9031962, 12435310, 14922372, 15053270, 18063924, 18652965, 22579905, 24870620, 28601213, 30106540, 37305930, 45159810, 57202426, 74611860, 85803639, 90319620, 114404852, 143006065, 171607278, 286012130, 343214556, 429018195, 572024260, 858036390, 1716072780]

約数ペア:

[(1, 1716072780), (2, 858036390), (3, 572024260), (4, 429018195), (5, 343214556), (6, 286012130), (10, 171607278), (12, 143006065), (15, 114404852), (19, 90319620), (20, 85803639), (23, 74611860), (30, 57202426), (38, 45159810), (46, 37305930), (57, 30106540), (60, 28601213), (69, 24870620), (76, 22579905), (92, 18652965), (95, 18063924), (114, 15053270), (115, 14922372), (138, 12435310), (190, 9031962), (228, 7526635), (230, 7461186), (276, 6217655), (285, 6021308), (345, 4974124), (380, 4515981), (437, 3926940), (460, 3730593), (570, 3010654), (690, 2487062), (874, 1963470), (1140, 1505327), (1311, 1308980), (1380, 1243531), (1748, 981735), (2185, 785388), (2622, 654490), (4370, 392694), (5244, 327245), (6555, 261796), (8740, 196347), (13110, 130898), (26220, 65449)]