15676809940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:734

約数の個数: 192

約数和(自身を含む): 38790420480

約数和(自身を除く): 23113610540

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 71, 76, 95, 101, 110, 142, 190, 202, 209, 220, 284, 355, 380, 404, 418, 505, 523, 710, 781, 836, 1010, 1045, 1046, 1111, 1349, 1420, 1562, 1919, 2020, 2090, 2092, 2222, 2615, 2698, 3124, 3838, 3905, 4180, 4444, 5230, 5396, 5555, 5753, 6745, 7171, 7676, 7810, 9595, 9937, 10460, 11110, 11506, 13490, 14342, 14839, 15620, 19190, 19874, 21109, 22220, 23012, 26980, 28684, 28765, 29678, 35855, 37133, 38380, 39748, 42218, 49685, 52823, 57530, 59356, 71710, 74195, 74266, 78881, 84436, 99370, 105545, 105646, 109307, 115060, 136249, 143420, 148390, 148532, 157762, 185665, 198740, 211090, 211292, 218614, 264115, 272498, 296780, 315524, 371330, 394405, 408463, 422180, 437228, 528230, 544996, 546535, 581053, 681245, 705527, 742660, 788810, 816926, 1003637, 1056460, 1093070, 1162106, 1362490, 1411054, 1498739, 1577620, 1633852, 2007274, 2042315, 2186140, 2324212, 2724980, 2822108, 2905265, 2997478, 3527635, 3750433, 4014548, 4084630, 5018185, 5810530, 5994956, 7055270, 7493695, 7500866, 7760797, 8169260, 10036370, 11040007, 11621060, 14110540, 14987390, 15001732, 15521594, 18752165, 20072740, 22080014, 29974780, 31043188, 37504330, 38803985, 41254763, 44160028, 55200035, 71258227, 75008660, 77607970, 82509526, 110400070, 142516454, 155215940, 165019052, 206273815, 220800140, 285032908, 356291135, 412547630, 712582270, 783840497, 825095260, 1425164540, 1567680994, 3135361988, 3919202485, 7838404970, 15676809940]

約数ペア:

[(1, 15676809940), (2, 7838404970), (4, 3919202485), (5, 3135361988), (10, 1567680994), (11, 1425164540), (19, 825095260), (20, 783840497), (22, 712582270), (38, 412547630), (44, 356291135), (55, 285032908), (71, 220800140), (76, 206273815), (95, 165019052), (101, 155215940), (110, 142516454), (142, 110400070), (190, 82509526), (202, 77607970), (209, 75008660), (220, 71258227), (284, 55200035), (355, 44160028), (380, 41254763), (404, 38803985), (418, 37504330), (505, 31043188), (523, 29974780), (710, 22080014), (781, 20072740), (836, 18752165), (1010, 15521594), (1045, 15001732), (1046, 14987390), (1111, 14110540), (1349, 11621060), (1420, 11040007), (1562, 10036370), (1919, 8169260), (2020, 7760797), (2090, 7500866), (2092, 7493695), (2222, 7055270), (2615, 5994956), (2698, 5810530), (3124, 5018185), (3838, 4084630), (3905, 4014548), (4180, 3750433), (4444, 3527635), (5230, 2997478), (5396, 2905265), (5555, 2822108), (5753, 2724980), (6745, 2324212), (7171, 2186140), (7676, 2042315), (7810, 2007274), (9595, 1633852), (9937, 1577620), (10460, 1498739), (11110, 1411054), (11506, 1362490), (13490, 1162106), (14342, 1093070), (14839, 1056460), (15620, 1003637), (19190, 816926), (19874, 788810), (21109, 742660), (22220, 705527), (23012, 681245), (26980, 581053), (28684, 546535), (28765, 544996), (29678, 528230), (35855, 437228), (37133, 422180), (38380, 408463), (39748, 394405), (42218, 371330), (49685, 315524), (52823, 296780), (57530, 272498), (59356, 264115), (71710, 218614), (74195, 211292), (74266, 211090), (78881, 198740), (84436, 185665), (99370, 157762), (105545, 148532), (105646, 148390), (109307, 143420), (115060, 136249)]