2691071460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:992

約数の個数: 432

約数和(自身を含む): 10805558400

約数和(自身を除く): 8114486940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 28, 30, 33, 35, 36, 38, 42, 44, 45, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 99, 105, 110, 114, 121, 126, 132, 133, 140, 154, 165, 171, 180, 190, 198, 209, 210, 220, 228, 231, 242, 252, 266, 285, 308, 315, 330, 342, 363, 380, 385, 396, 399, 418, 420, 462, 484, 495, 532, 570, 605, 627, 630, 660, 665, 684, 693, 726, 770, 798, 836, 847, 855, 924, 929, 990, 1045, 1089, 1140, 1155, 1197, 1210, 1254, 1260, 1330, 1386, 1452, 1463, 1540, 1596, 1694, 1710, 1815, 1858, 1881, 1980, 1995, 2090, 2178, 2299, 2310, 2394, 2420, 2508, 2541, 2660, 2772, 2787, 2926, 3135, 3388, 3420, 3465, 3630, 3716, 3762, 3990, 4180, 4235, 4356, 4389, 4598, 4620, 4645, 4788, 5082, 5445, 5574, 5852, 5985, 6270, 6503, 6897, 6930, 7260, 7315, 7524, 7623, 7980, 8361, 8470, 8778, 9196, 9290, 9405, 10164, 10219, 10890, 11148, 11495, 11970, 12540, 12705, 13006, 13167, 13794, 13860, 13935, 14630, 15246, 16093, 16722, 16940, 17556, 17651, 18580, 18810, 19509, 20438, 20691, 21780, 21945, 22990, 23940, 25410, 26012, 26334, 27588, 27870, 29260, 30492, 30657, 32186, 32515, 33444, 34485, 35302, 37620, 38115, 39018, 40876, 41382, 41805, 43890, 45980, 48279, 50820, 51095, 52668, 52953, 55740, 58527, 61314, 64372, 65030, 65835, 68970, 70604, 71533, 76230, 78036, 80465, 82764, 83610, 87780, 88255, 91971, 96558, 97545, 102190, 103455, 105906, 112409, 117054, 122628, 123557, 130060, 131670, 137940, 143066, 144837, 152460, 153285, 158859, 160930, 167220, 176510, 183942, 193116, 194161, 195090, 204380, 206910, 211812, 214599, 224818, 234108, 241395, 247114, 263340, 264765, 286132, 289674, 292635, 306570, 317718, 321860, 337227, 353020, 357665, 367884, 370671, 388322, 390180, 413820, 429198, 449636, 459855, 482790, 494228, 529530, 562045, 579348, 582483, 585270, 613140, 617785, 635436, 643797, 674454, 715330, 724185, 741342, 776644, 786863, 794295, 858396, 919710, 965580, 970805, 1011681, 1059060, 1072995, 1112013, 1124090, 1164966, 1170540, 1235570, 1287594, 1348908, 1359127, 1430660, 1448370, 1482684, 1573726, 1588590, 1686135, 1747449, 1839420, 1853355, 1941610, 2023362, 2135771, 2145990, 2224026, 2248180, 2329932, 2360589, 2471140, 2575188, 2718254, 2896740, 2912415, 3147452, 3177180, 3218985, 3372270, 3494898, 3706710, 3883220, 3934315, 4046724, 4077381, 4271542, 4291980, 4448052, 4721178, 5058405, 5436508, 5560065, 5824830, 6407313, 6437970, 6744540, 6795635, 6989796, 7081767, 7413420, 7868630, 8154762, 8543084, 8737245, 9442356, 10116810, 10678855, 11120130, 11649660, 11802945, 12232143, 12814626, 12875940, 13591270, 14163534, 14950397, 15737260, 16309524, 17474490, 19221939, 20233620, 20386905, 21357710, 22240260, 23605890, 24464286, 25629252, 27182540, 28327068, 29900794, 32036565, 34948980, 35408835, 38443878, 40773810, 42715420, 44851191, 47211780, 48928572, 59801588, 61160715, 64073130, 70817670, 74751985, 76887756, 81547620, 89702382, 96109695, 122321430, 128146260, 134553573, 141635340, 149503970, 179404764, 192219390, 224255955, 244642860, 269107146, 299007940, 384438780, 448511910, 538214292, 672767865, 897023820, 1345535730, 2691071460]

約数ペア:

[(1, 2691071460), (2, 1345535730), (3, 897023820), (4, 672767865), (5, 538214292), (6, 448511910), (7, 384438780), (9, 299007940), (10, 269107146), (11, 244642860), (12, 224255955), (14, 192219390), (15, 179404764), (18, 149503970), (19, 141635340), (20, 134553573), (21, 128146260), (22, 122321430), (28, 96109695), (30, 89702382), (33, 81547620), (35, 76887756), (36, 74751985), (38, 70817670), (42, 64073130), (44, 61160715), (45, 59801588), (55, 48928572), (57, 47211780), (60, 44851191), (63, 42715420), (66, 40773810), (70, 38443878), (76, 35408835), (77, 34948980), (84, 32036565), (90, 29900794), (95, 28327068), (99, 27182540), (105, 25629252), (110, 24464286), (114, 23605890), (121, 22240260), (126, 21357710), (132, 20386905), (133, 20233620), (140, 19221939), (154, 17474490), (165, 16309524), (171, 15737260), (180, 14950397), (190, 14163534), (198, 13591270), (209, 12875940), (210, 12814626), (220, 12232143), (228, 11802945), (231, 11649660), (242, 11120130), (252, 10678855), (266, 10116810), (285, 9442356), (308, 8737245), (315, 8543084), (330, 8154762), (342, 7868630), (363, 7413420), (380, 7081767), (385, 6989796), (396, 6795635), (399, 6744540), (418, 6437970), (420, 6407313), (462, 5824830), (484, 5560065), (495, 5436508), (532, 5058405), (570, 4721178), (605, 4448052), (627, 4291980), (630, 4271542), (660, 4077381), (665, 4046724), (684, 3934315), (693, 3883220), (726, 3706710), (770, 3494898), (798, 3372270), (836, 3218985), (847, 3177180), (855, 3147452), (924, 2912415), (929, 2896740), (990, 2718254), (1045, 2575188), (1089, 2471140), (1140, 2360589), (1155, 2329932), (1197, 2248180), (1210, 2224026), (1254, 2145990), (1260, 2135771), (1330, 2023362), (1386, 1941610), (1452, 1853355), (1463, 1839420), (1540, 1747449), (1596, 1686135), (1694, 1588590), (1710, 1573726), (1815, 1482684), (1858, 1448370), (1881, 1430660), (1980, 1359127), (1995, 1348908), (2090, 1287594), (2178, 1235570), (2299, 1170540), (2310, 1164966), (2394, 1124090), (2420, 1112013), (2508, 1072995), (2541, 1059060), (2660, 1011681), (2772, 970805), (2787, 965580), (2926, 919710), (3135, 858396), (3388, 794295), (3420, 786863), (3465, 776644), (3630, 741342), (3716, 724185), (3762, 715330), (3990, 674454), (4180, 643797), (4235, 635436), (4356, 617785), (4389, 613140), (4598, 585270), (4620, 582483), (4645, 579348), (4788, 562045), (5082, 529530), (5445, 494228), (5574, 482790), (5852, 459855), (5985, 449636), (6270, 429198), (6503, 413820), (6897, 390180), (6930, 388322), (7260, 370671), (7315, 367884), (7524, 357665), (7623, 353020), (7980, 337227), (8361, 321860), (8470, 317718), (8778, 306570), (9196, 292635), (9290, 289674), (9405, 286132), (10164, 264765), (10219, 263340), (10890, 247114), (11148, 241395), (11495, 234108), (11970, 224818), (12540, 214599), (12705, 211812), (13006, 206910), (13167, 204380), (13794, 195090), (13860, 194161), (13935, 193116), (14630, 183942), (15246, 176510), (16093, 167220), (16722, 160930), (16940, 158859), (17556, 153285), (17651, 152460), (18580, 144837), (18810, 143066), (19509, 137940), (20438, 131670), (20691, 130060), (21780, 123557), (21945, 122628), (22990, 117054), (23940, 112409), (25410, 105906), (26012, 103455), (26334, 102190), (27588, 97545), (27870, 96558), (29260, 91971), (30492, 88255), (30657, 87780), (32186, 83610), (32515, 82764), (33444, 80465), (34485, 78036), (35302, 76230), (37620, 71533), (38115, 70604), (39018, 68970), (40876, 65835), (41382, 65030), (41805, 64372), (43890, 61314), (45980, 58527), (48279, 55740), (50820, 52953), (51095, 52668)]