20422103940

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{499}}^1$

素因数の和:934

約数の個数: 336

約数和(自身を含む): 73816848000

約数和(自身を除く): 53394744060

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, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 401, 405, 420, 486, 499, 540, 567, 630, 729, 756, 802, 810, 945, 972, 998, 1134, 1203, 1215, 1260, 1458, 1497, 1604, 1620, 1701, 1890, 1996, 2005, 2268, 2406, 2430, 2495, 2807, 2835, 2916, 2994, 3402, 3493, 3609, 3645, 3780, 4010, 4491, 4812, 4860, 4990, 5103, 5614, 5670, 5988, 6015, 6804, 6986, 7218, 7290, 7485, 8020, 8421, 8505, 8982, 9980, 10206, 10479, 10827, 11228, 11340, 12030, 13473, 13972, 14035, 14436, 14580, 14970, 16842, 17010, 17465, 17964, 18045, 20412, 20958, 21654, 22455, 24060, 25263, 25515, 26946, 28070, 29940, 31437, 32481, 33684, 34020, 34930, 36090, 40419, 41916, 42105, 43308, 44910, 50526, 51030, 52395, 53892, 54135, 56140, 62874, 64962, 67365, 69860, 72180, 75789, 80838, 84210, 89820, 94311, 97443, 101052, 102060, 104790, 108270, 121257, 125748, 126315, 129924, 134730, 151578, 157185, 161676, 162405, 168420, 188622, 194886, 200099, 202095, 209580, 216540, 227367, 242514, 252630, 269460, 282933, 292329, 303156, 314370, 324810, 363771, 377244, 378945, 389772, 400198, 404190, 454734, 471555, 485028, 487215, 505260, 565866, 584658, 600297, 606285, 628740, 649620, 682101, 727542, 757890, 800396, 808380, 848799, 909468, 943110, 974430, 1000495, 1131732, 1136835, 1169316, 1200594, 1212570, 1364202, 1400693, 1414665, 1455084, 1461645, 1515780, 1697598, 1800891, 1818855, 1886220, 1948860, 2000990, 2046303, 2273670, 2401188, 2425140, 2546397, 2728404, 2801386, 2829330, 2923290, 3001485, 3395196, 3410505, 3601782, 3637710, 4001980, 4092606, 4202079, 4243995, 4547340, 5092794, 5402673, 5602772, 5658660, 5846580, 6002970, 6821010, 7003465, 7203564, 7275420, 8185212, 8404158, 8487990, 9004455, 10185588, 10231515, 10805346, 12005940, 12606237, 12731985, 13642020, 14006930, 16208019, 16808316, 16975980, 18008910, 20463030, 21010395, 21610692, 25212474, 25463970, 27013365, 28013860, 32416038, 36017820, 37818711, 40926060, 42020790, 48624057, 50424948, 50927940, 54026730, 63031185, 64832076, 75637422, 81040095, 84041580, 97248114, 108053460, 113456133, 126062370, 145872171, 151274844, 162080190, 189093555, 194496228, 226912266, 243120285, 252124740, 291744342, 324160380, 340368399, 378187110, 453824532, 486240570, 567280665, 583488684, 680736798, 729360855, 756374220, 972481140, 1021105197, 1134561330, 1361473596, 1458721710, 1701841995, 2042210394, 2269122660, 2917443420, 3403683990, 4084420788, 5105525985, 6807367980, 10211051970, 20422103940]

約数ペア:

[(1, 20422103940), (2, 10211051970), (3, 6807367980), (4, 5105525985), (5, 4084420788), (6, 3403683990), (7, 2917443420), (9, 2269122660), (10, 2042210394), (12, 1701841995), (14, 1458721710), (15, 1361473596), (18, 1134561330), (20, 1021105197), (21, 972481140), (27, 756374220), (28, 729360855), (30, 680736798), (35, 583488684), (36, 567280665), (42, 486240570), (45, 453824532), (54, 378187110), (60, 340368399), (63, 324160380), (70, 291744342), (81, 252124740), (84, 243120285), (90, 226912266), (105, 194496228), (108, 189093555), (126, 162080190), (135, 151274844), (140, 145872171), (162, 126062370), (180, 113456133), (189, 108053460), (210, 97248114), (243, 84041580), (252, 81040095), (270, 75637422), (315, 64832076), (324, 63031185), (378, 54026730), (401, 50927940), (405, 50424948), (420, 48624057), (486, 42020790), (499, 40926060), (540, 37818711), (567, 36017820), (630, 32416038), (729, 28013860), (756, 27013365), (802, 25463970), (810, 25212474), (945, 21610692), (972, 21010395), (998, 20463030), (1134, 18008910), (1203, 16975980), (1215, 16808316), (1260, 16208019), (1458, 14006930), (1497, 13642020), (1604, 12731985), (1620, 12606237), (1701, 12005940), (1890, 10805346), (1996, 10231515), (2005, 10185588), (2268, 9004455), (2406, 8487990), (2430, 8404158), (2495, 8185212), (2807, 7275420), (2835, 7203564), (2916, 7003465), (2994, 6821010), (3402, 6002970), (3493, 5846580), (3609, 5658660), (3645, 5602772), (3780, 5402673), (4010, 5092794), (4491, 4547340), (4812, 4243995), (4860, 4202079), (4990, 4092606), (5103, 4001980), (5614, 3637710), (5670, 3601782), (5988, 3410505), (6015, 3395196), (6804, 3001485), (6986, 2923290), (7218, 2829330), (7290, 2801386), (7485, 2728404), (8020, 2546397), (8421, 2425140), (8505, 2401188), (8982, 2273670), (9980, 2046303), (10206, 2000990), (10479, 1948860), (10827, 1886220), (11228, 1818855), (11340, 1800891), (12030, 1697598), (13473, 1515780), (13972, 1461645), (14035, 1455084), (14436, 1414665), (14580, 1400693), (14970, 1364202), (16842, 1212570), (17010, 1200594), (17465, 1169316), (17964, 1136835), (18045, 1131732), (20412, 1000495), (20958, 974430), (21654, 943110), (22455, 909468), (24060, 848799), (25263, 808380), (25515, 800396), (26946, 757890), (28070, 727542), (29940, 682101), (31437, 649620), (32481, 628740), (33684, 606285), (34020, 600297), (34930, 584658), (36090, 565866), (40419, 505260), (41916, 487215), (42105, 485028), (43308, 471555), (44910, 454734), (50526, 404190), (51030, 400198), (52395, 389772), (53892, 378945), (54135, 377244), (56140, 363771), (62874, 324810), (64962, 314370), (67365, 303156), (69860, 292329), (72180, 282933), (75789, 269460), (80838, 252630), (84210, 242514), (89820, 227367), (94311, 216540), (97443, 209580), (101052, 202095), (102060, 200099), (104790, 194886), (108270, 188622), (121257, 168420), (125748, 162405), (126315, 161676), (129924, 157185), (134730, 151578)]