51678217080

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1231}}^1$

素因数の和:1881

約数の個数: 384

約数和(自身を含む): 199541422080

約数和(自身を除く): 147863205000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 617, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1231, 1234, 1260, 1512, 1620, 1701, 1851, 1890, 1944, 2268, 2430, 2462, 2468, 2520, 2835, 3085, 3240, 3402, 3693, 3702, 3780, 4319, 4536, 4860, 4924, 4936, 5553, 5670, 6155, 6170, 6804, 7386, 7404, 7560, 8505, 8617, 8638, 9255, 9720, 9848, 11079, 11106, 11340, 12310, 12340, 12957, 13608, 14772, 14808, 16659, 17010, 17234, 17276, 18465, 18510, 21595, 22158, 22212, 22680, 24620, 24680, 25851, 25914, 27765, 29544, 33237, 33318, 34020, 34468, 34552, 36930, 37020, 38871, 43085, 43190, 44316, 44424, 49240, 49977, 51702, 51828, 55395, 55530, 64785, 66474, 66636, 68040, 68936, 73860, 74040, 77553, 77742, 83295, 86170, 86380, 88632, 99711, 99954, 103404, 103656, 110790, 111060, 116613, 129255, 129570, 132948, 133272, 147720, 149931, 155106, 155484, 166185, 166590, 172340, 172760, 194355, 199422, 199908, 206808, 221580, 222120, 232659, 233226, 249885, 258510, 259140, 265896, 299133, 299862, 310212, 310968, 332370, 333180, 344680, 349839, 387765, 388710, 398844, 399816, 443160, 465318, 466452, 498555, 499770, 517020, 518280, 583065, 598266, 599724, 620424, 664740, 666360, 697977, 699678, 749655, 759527, 775530, 777420, 797688, 930636, 932904, 997110, 999540, 1034040, 1049517, 1163295, 1166130, 1196532, 1199448, 1329480, 1395954, 1399356, 1495665, 1499310, 1519054, 1551060, 1554840, 1749195, 1861272, 1994220, 1999080, 2093931, 2099034, 2278581, 2326590, 2332260, 2393064, 2791908, 2798712, 2991330, 2998620, 3038108, 3102120, 3489885, 3498390, 3797635, 3988440, 4187862, 4198068, 4557162, 4653180, 4664520, 5247585, 5316689, 5583816, 5982660, 5997240, 6076216, 6835743, 6979770, 6996780, 7595270, 8375724, 8396136, 9114324, 9306360, 10469655, 10495170, 10633378, 11392905, 11965320, 13671486, 13959540, 13993560, 15190540, 15950067, 16751448, 18228648, 20507229, 20939310, 20990340, 21266756, 22785810, 26583445, 27342972, 27919080, 30381080, 31900134, 34178715, 41014458, 41878620, 41980680, 42533512, 45571620, 47850201, 53166890, 54685944, 61521687, 63800268, 68357430, 79750335, 82028916, 83757240, 91143240, 95700402, 102536145, 106333780, 123043374, 127600536, 136714860, 143550603, 159500670, 164057832, 184565061, 191400804, 205072290, 212667560, 239251005, 246086748, 273429720, 287101206, 307608435, 319001340, 369130122, 382801608, 410144580, 430651809, 478502010, 492173496, 574202412, 615216870, 638002680, 717753015, 738260244, 820289160, 861303618, 922825305, 957004020, 1148404824, 1230433740, 1291955427, 1435506030, 1476520488, 1722607236, 1845650610, 1914008040, 2153259045, 2460867480, 2583910854, 2871012060, 3445214472, 3691301220, 4306518090, 5167821708, 5742024120, 6459777135, 7382602440, 8613036180, 10335643416, 12919554270, 17226072360, 25839108540, 51678217080]

約数ペア:

[(1, 51678217080), (2, 25839108540), (3, 17226072360), (4, 12919554270), (5, 10335643416), (6, 8613036180), (7, 7382602440), (8, 6459777135), (9, 5742024120), (10, 5167821708), (12, 4306518090), (14, 3691301220), (15, 3445214472), (18, 2871012060), (20, 2583910854), (21, 2460867480), (24, 2153259045), (27, 1914008040), (28, 1845650610), (30, 1722607236), (35, 1476520488), (36, 1435506030), (40, 1291955427), (42, 1230433740), (45, 1148404824), (54, 957004020), (56, 922825305), (60, 861303618), (63, 820289160), (70, 738260244), (72, 717753015), (81, 638002680), (84, 615216870), (90, 574202412), (105, 492173496), (108, 478502010), (120, 430651809), (126, 410144580), (135, 382801608), (140, 369130122), (162, 319001340), (168, 307608435), (180, 287101206), (189, 273429720), (210, 246086748), (216, 239251005), (243, 212667560), (252, 205072290), (270, 191400804), (280, 184565061), (315, 164057832), (324, 159500670), (360, 143550603), (378, 136714860), (405, 127600536), (420, 123043374), (486, 106333780), (504, 102536145), (540, 95700402), (567, 91143240), (617, 83757240), (630, 82028916), (648, 79750335), (756, 68357430), (810, 63800268), (840, 61521687), (945, 54685944), (972, 53166890), (1080, 47850201), (1134, 45571620), (1215, 42533512), (1231, 41980680), (1234, 41878620), (1260, 41014458), (1512, 34178715), (1620, 31900134), (1701, 30381080), (1851, 27919080), (1890, 27342972), (1944, 26583445), (2268, 22785810), (2430, 21266756), (2462, 20990340), (2468, 20939310), (2520, 20507229), (2835, 18228648), (3085, 16751448), (3240, 15950067), (3402, 15190540), (3693, 13993560), (3702, 13959540), (3780, 13671486), (4319, 11965320), (4536, 11392905), (4860, 10633378), (4924, 10495170), (4936, 10469655), (5553, 9306360), (5670, 9114324), (6155, 8396136), (6170, 8375724), (6804, 7595270), (7386, 6996780), (7404, 6979770), (7560, 6835743), (8505, 6076216), (8617, 5997240), (8638, 5982660), (9255, 5583816), (9720, 5316689), (9848, 5247585), (11079, 4664520), (11106, 4653180), (11340, 4557162), (12310, 4198068), (12340, 4187862), (12957, 3988440), (13608, 3797635), (14772, 3498390), (14808, 3489885), (16659, 3102120), (17010, 3038108), (17234, 2998620), (17276, 2991330), (18465, 2798712), (18510, 2791908), (21595, 2393064), (22158, 2332260), (22212, 2326590), (22680, 2278581), (24620, 2099034), (24680, 2093931), (25851, 1999080), (25914, 1994220), (27765, 1861272), (29544, 1749195), (33237, 1554840), (33318, 1551060), (34020, 1519054), (34468, 1499310), (34552, 1495665), (36930, 1399356), (37020, 1395954), (38871, 1329480), (43085, 1199448), (43190, 1196532), (44316, 1166130), (44424, 1163295), (49240, 1049517), (49977, 1034040), (51702, 999540), (51828, 997110), (55395, 932904), (55530, 930636), (64785, 797688), (66474, 777420), (66636, 775530), (68040, 759527), (68936, 749655), (73860, 699678), (74040, 697977), (77553, 666360), (77742, 664740), (83295, 620424), (86170, 599724), (86380, 598266), (88632, 583065), (99711, 518280), (99954, 517020), (103404, 499770), (103656, 498555), (110790, 466452), (111060, 465318), (116613, 443160), (129255, 399816), (129570, 398844), (132948, 388710), (133272, 387765), (147720, 349839), (149931, 344680), (155106, 333180), (155484, 332370), (166185, 310968), (166590, 310212), (172340, 299862), (172760, 299133), (194355, 265896), (199422, 259140), (199908, 258510), (206808, 249885), (221580, 233226), (222120, 232659)]