47627746740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{90647}}^1$

素因数の和:90811

約数の個数: 192

約数和(自身を含む): 170563276800

約数和(自身を除く): 122935530060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 139, 140, 180, 189, 210, 252, 270, 278, 315, 378, 417, 420, 540, 556, 630, 695, 756, 834, 945, 973, 1251, 1260, 1390, 1668, 1890, 1946, 2085, 2502, 2780, 2919, 3753, 3780, 3892, 4170, 4865, 5004, 5838, 6255, 7506, 8340, 8757, 9730, 11676, 12510, 14595, 15012, 17514, 18765, 19460, 25020, 26271, 29190, 35028, 37530, 43785, 52542, 58380, 75060, 87570, 90647, 105084, 131355, 175140, 181294, 262710, 271941, 362588, 453235, 525420, 543882, 634529, 815823, 906470, 1087764, 1269058, 1359705, 1631646, 1812940, 1903587, 2447469, 2538116, 2719410, 3172645, 3263292, 3807174, 4079115, 4894938, 5438820, 5710761, 6345290, 7614348, 8158230, 9517935, 9789876, 11421522, 12237345, 12599933, 12690580, 16316460, 17132283, 19035870, 22843044, 24474690, 25199866, 28553805, 34264566, 37799799, 38071740, 48949380, 50399732, 57107610, 62999665, 68529132, 75599598, 85661415, 88199531, 113399397, 114215220, 125999330, 151199196, 171322830, 176399062, 188998995, 226798794, 251998660, 264598593, 340198191, 342645660, 352798124, 377997990, 440997655, 453597588, 529197186, 566996985, 680396382, 755995980, 793795779, 881995310, 1058394372, 1133993970, 1322992965, 1360792764, 1587591558, 1700990955, 1763990620, 2267987940, 2381387337, 2645985930, 3175183116, 3401981910, 3968978895, 4762774674, 5291971860, 6803963820, 7937957790, 9525549348, 11906936685, 15875915580, 23813873370, 47627746740]

約数ペア:

[(1, 47627746740), (2, 23813873370), (3, 15875915580), (4, 11906936685), (5, 9525549348), (6, 7937957790), (7, 6803963820), (9, 5291971860), (10, 4762774674), (12, 3968978895), (14, 3401981910), (15, 3175183116), (18, 2645985930), (20, 2381387337), (21, 2267987940), (27, 1763990620), (28, 1700990955), (30, 1587591558), (35, 1360792764), (36, 1322992965), (42, 1133993970), (45, 1058394372), (54, 881995310), (60, 793795779), (63, 755995980), (70, 680396382), (84, 566996985), (90, 529197186), (105, 453597588), (108, 440997655), (126, 377997990), (135, 352798124), (139, 342645660), (140, 340198191), (180, 264598593), (189, 251998660), (210, 226798794), (252, 188998995), (270, 176399062), (278, 171322830), (315, 151199196), (378, 125999330), (417, 114215220), (420, 113399397), (540, 88199531), (556, 85661415), (630, 75599598), (695, 68529132), (756, 62999665), (834, 57107610), (945, 50399732), (973, 48949380), (1251, 38071740), (1260, 37799799), (1390, 34264566), (1668, 28553805), (1890, 25199866), (1946, 24474690), (2085, 22843044), (2502, 19035870), (2780, 17132283), (2919, 16316460), (3753, 12690580), (3780, 12599933), (3892, 12237345), (4170, 11421522), (4865, 9789876), (5004, 9517935), (5838, 8158230), (6255, 7614348), (7506, 6345290), (8340, 5710761), (8757, 5438820), (9730, 4894938), (11676, 4079115), (12510, 3807174), (14595, 3263292), (15012, 3172645), (17514, 2719410), (18765, 2538116), (19460, 2447469), (25020, 1903587), (26271, 1812940), (29190, 1631646), (35028, 1359705), (37530, 1269058), (43785, 1087764), (52542, 906470), (58380, 815823), (75060, 634529), (87570, 543882), (90647, 525420), (105084, 453235), (131355, 362588), (175140, 271941), (181294, 262710)]