28165945080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:519

約数の個数: 512

約数和(自身を含む): 106698332160

約数和(自身を除く): 78532387080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 67, 70, 78, 84, 91, 104, 105, 120, 130, 134, 137, 140, 156, 168, 182, 195, 201, 210, 260, 268, 273, 274, 280, 281, 312, 335, 364, 390, 402, 411, 420, 455, 469, 520, 536, 546, 548, 562, 670, 685, 728, 780, 804, 822, 840, 843, 871, 910, 938, 959, 1005, 1092, 1096, 1124, 1340, 1365, 1370, 1405, 1407, 1560, 1608, 1644, 1686, 1742, 1781, 1820, 1876, 1918, 1967, 2010, 2055, 2184, 2248, 2345, 2613, 2680, 2730, 2740, 2810, 2814, 2877, 3288, 3372, 3484, 3562, 3640, 3653, 3752, 3836, 3934, 4020, 4110, 4215, 4355, 4690, 4795, 5226, 5343, 5460, 5480, 5620, 5628, 5754, 5901, 6097, 6744, 6968, 7035, 7124, 7306, 7672, 7868, 8040, 8220, 8430, 8710, 8905, 9179, 9380, 9590, 9835, 10452, 10686, 10920, 10959, 11240, 11256, 11508, 11802, 12194, 12467, 13065, 14070, 14248, 14385, 14612, 15736, 16440, 16860, 17420, 17810, 18265, 18291, 18358, 18760, 18827, 19180, 19670, 20904, 21372, 21918, 23016, 23604, 24388, 24934, 25571, 26130, 26715, 27537, 28140, 28770, 29224, 29505, 30485, 33720, 34840, 35620, 36530, 36582, 36716, 37401, 37654, 38360, 38497, 39340, 42744, 43836, 45895, 47208, 48776, 49868, 51142, 52260, 53430, 54795, 55074, 56280, 56481, 57540, 59010, 60970, 62335, 64253, 71240, 73060, 73164, 73432, 74802, 75308, 76713, 76994, 78680, 87672, 91455, 91790, 94135, 99736, 102284, 104520, 106860, 109590, 110148, 112962, 115080, 115491, 118020, 119327, 121940, 124670, 127855, 128506, 131789, 137685, 146120, 146328, 149604, 150616, 153426, 153988, 182910, 183580, 187005, 188270, 192485, 192759, 204568, 213720, 219180, 220296, 225924, 230982, 236040, 238654, 243880, 244751, 249340, 255710, 257012, 263578, 269479, 275370, 282405, 299208, 306852, 307976, 321265, 357981, 365820, 367160, 374010, 376540, 383565, 384970, 385518, 395367, 438360, 451848, 461964, 477308, 489502, 498680, 500461, 511420, 514024, 527156, 538958, 550740, 564810, 577455, 596635, 613704, 642530, 658945, 715962, 731640, 734253, 748020, 753080, 767130, 769940, 771036, 790734, 808437, 835289, 923928, 954616, 963795, 979004, 1000922, 1022840, 1054312, 1077916, 1101480, 1129620, 1154910, 1193270, 1223755, 1285060, 1317890, 1347395, 1431924, 1468506, 1496040, 1501383, 1534260, 1539880, 1542072, 1581468, 1616874, 1670578, 1713257, 1789905, 1927590, 1958008, 1976835, 2001844, 2155832, 2259240, 2309820, 2386540, 2447510, 2502305, 2505867, 2570120, 2579299, 2635780, 2694790, 2863848, 2937012, 3002766, 3068520, 3162936, 3233748, 3341156, 3426514, 3503227, 3579810, 3671265, 3855180, 3953670, 4003688, 4042185, 4176445, 4619640, 4773080, 4895020, 5004610, 5011734, 5139771, 5158598, 5271560, 5389580, 5874024, 6005532, 6467496, 6682312, 6853028, 7006454, 7159620, 7342530, 7506915, 7710360, 7737897, 7907340, 8084370, 8352890, 8566285, 9790040, 10009220, 10023468, 10279542, 10317196, 10509681, 10779160, 12011064, 12529335, 12896495, 13706056, 14012908, 14319240, 14685060, 15013830, 15475794, 15814680, 16168740, 16705780, 17132570, 17516135, 18055093, 20018440, 20046936, 20559084, 20634392, 21019362, 25058670, 25698855, 25792990, 28025816, 29370120, 30027660, 30951588, 32337480, 33411560, 33530887, 34265140, 35032270, 36110186, 38689485, 41118168, 42038724, 50117340, 51397710, 51585980, 52548405, 54165279, 60055320, 61903176, 67061774, 68530280, 70064540, 72220372, 77378970, 84077448, 90275465, 100234680, 100592661, 102795420, 103171960, 105096810, 108330558, 134123548, 140129080, 144440744, 154757940, 167654435, 180550930, 201185322, 205590840, 210193620, 216661116, 234716209, 268247096, 270826395, 309515880, 335308870, 361101860, 402370644, 420387240, 433322232, 469432418, 502963305, 541652790, 670617740, 704148627, 722203720, 804741288, 938864836, 1005926610, 1083305580, 1173581045, 1341235480, 1408297254, 1877729672, 2011853220, 2166611160, 2347162090, 2816594508, 3520743135, 4023706440, 4694324180, 5633189016, 7041486270, 9388648360, 14082972540, 28165945080]

約数ペア:

[(1, 28165945080), (2, 14082972540), (3, 9388648360), (4, 7041486270), (5, 5633189016), (6, 4694324180), (7, 4023706440), (8, 3520743135), (10, 2816594508), (12, 2347162090), (13, 2166611160), (14, 2011853220), (15, 1877729672), (20, 1408297254), (21, 1341235480), (24, 1173581045), (26, 1083305580), (28, 1005926610), (30, 938864836), (35, 804741288), (39, 722203720), (40, 704148627), (42, 670617740), (52, 541652790), (56, 502963305), (60, 469432418), (65, 433322232), (67, 420387240), (70, 402370644), (78, 361101860), (84, 335308870), (91, 309515880), (104, 270826395), (105, 268247096), (120, 234716209), (130, 216661116), (134, 210193620), (137, 205590840), (140, 201185322), (156, 180550930), (168, 167654435), (182, 154757940), (195, 144440744), (201, 140129080), (210, 134123548), (260, 108330558), (268, 105096810), (273, 103171960), (274, 102795420), (280, 100592661), (281, 100234680), (312, 90275465), (335, 84077448), (364, 77378970), (390, 72220372), (402, 70064540), (411, 68530280), (420, 67061774), (455, 61903176), (469, 60055320), (520, 54165279), (536, 52548405), (546, 51585980), (548, 51397710), (562, 50117340), (670, 42038724), (685, 41118168), (728, 38689485), (780, 36110186), (804, 35032270), (822, 34265140), (840, 33530887), (843, 33411560), (871, 32337480), (910, 30951588), (938, 30027660), (959, 29370120), (1005, 28025816), (1092, 25792990), (1096, 25698855), (1124, 25058670), (1340, 21019362), (1365, 20634392), (1370, 20559084), (1405, 20046936), (1407, 20018440), (1560, 18055093), (1608, 17516135), (1644, 17132570), (1686, 16705780), (1742, 16168740), (1781, 15814680), (1820, 15475794), (1876, 15013830), (1918, 14685060), (1967, 14319240), (2010, 14012908), (2055, 13706056), (2184, 12896495), (2248, 12529335), (2345, 12011064), (2613, 10779160), (2680, 10509681), (2730, 10317196), (2740, 10279542), (2810, 10023468), (2814, 10009220), (2877, 9790040), (3288, 8566285), (3372, 8352890), (3484, 8084370), (3562, 7907340), (3640, 7737897), (3653, 7710360), (3752, 7506915), (3836, 7342530), (3934, 7159620), (4020, 7006454), (4110, 6853028), (4215, 6682312), (4355, 6467496), (4690, 6005532), (4795, 5874024), (5226, 5389580), (5343, 5271560), (5460, 5158598), (5480, 5139771), (5620, 5011734), (5628, 5004610), (5754, 4895020), (5901, 4773080), (6097, 4619640), (6744, 4176445), (6968, 4042185), (7035, 4003688), (7124, 3953670), (7306, 3855180), (7672, 3671265), (7868, 3579810), (8040, 3503227), (8220, 3426514), (8430, 3341156), (8710, 3233748), (8905, 3162936), (9179, 3068520), (9380, 3002766), (9590, 2937012), (9835, 2863848), (10452, 2694790), (10686, 2635780), (10920, 2579299), (10959, 2570120), (11240, 2505867), (11256, 2502305), (11508, 2447510), (11802, 2386540), (12194, 2309820), (12467, 2259240), (13065, 2155832), (14070, 2001844), (14248, 1976835), (14385, 1958008), (14612, 1927590), (15736, 1789905), (16440, 1713257), (16860, 1670578), (17420, 1616874), (17810, 1581468), (18265, 1542072), (18291, 1539880), (18358, 1534260), (18760, 1501383), (18827, 1496040), (19180, 1468506), (19670, 1431924), (20904, 1347395), (21372, 1317890), (21918, 1285060), (23016, 1223755), (23604, 1193270), (24388, 1154910), (24934, 1129620), (25571, 1101480), (26130, 1077916), (26715, 1054312), (27537, 1022840), (28140, 1000922), (28770, 979004), (29224, 963795), (29505, 954616), (30485, 923928), (33720, 835289), (34840, 808437), (35620, 790734), (36530, 771036), (36582, 769940), (36716, 767130), (37401, 753080), (37654, 748020), (38360, 734253), (38497, 731640), (39340, 715962), (42744, 658945), (43836, 642530), (45895, 613704), (47208, 596635), (48776, 577455), (49868, 564810), (51142, 550740), (52260, 538958), (53430, 527156), (54795, 514024), (55074, 511420), (56280, 500461), (56481, 498680), (57540, 489502), (59010, 477308), (60970, 461964), (62335, 451848), (64253, 438360), (71240, 395367), (73060, 385518), (73164, 384970), (73432, 383565), (74802, 376540), (75308, 374010), (76713, 367160), (76994, 365820), (78680, 357981), (87672, 321265), (91455, 307976), (91790, 306852), (94135, 299208), (99736, 282405), (102284, 275370), (104520, 269479), (106860, 263578), (109590, 257012), (110148, 255710), (112962, 249340), (115080, 244751), (115491, 243880), (118020, 238654), (119327, 236040), (121940, 230982), (124670, 225924), (127855, 220296), (128506, 219180), (131789, 213720), (137685, 204568), (146120, 192759), (146328, 192485), (149604, 188270), (150616, 187005), (153426, 183580), (153988, 182910)]