2797580520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:558

約数の個数: 576

約数和(自身を含む): 11812132800

約数和(自身を除く): 9014552280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 24, 28, 30, 34, 35, 36, 38, 40, 42, 45, 49, 51, 56, 57, 60, 63, 68, 70, 72, 76, 84, 85, 90, 95, 98, 102, 105, 114, 119, 120, 126, 133, 136, 140, 147, 152, 153, 168, 170, 171, 180, 190, 196, 204, 210, 228, 238, 245, 252, 255, 266, 280, 285, 294, 306, 315, 323, 340, 342, 357, 360, 380, 392, 399, 408, 420, 441, 456, 476, 490, 491, 504, 510, 532, 570, 588, 595, 612, 630, 646, 665, 680, 684, 714, 735, 760, 765, 798, 833, 840, 855, 882, 931, 952, 969, 980, 982, 1020, 1064, 1071, 1140, 1176, 1190, 1197, 1224, 1260, 1292, 1330, 1368, 1428, 1470, 1473, 1530, 1596, 1615, 1666, 1710, 1764, 1785, 1862, 1938, 1960, 1964, 1995, 2040, 2142, 2205, 2261, 2280, 2380, 2394, 2455, 2499, 2520, 2584, 2660, 2793, 2856, 2907, 2940, 2946, 3060, 3192, 3230, 3332, 3420, 3437, 3528, 3570, 3724, 3876, 3928, 3990, 4165, 4284, 4410, 4419, 4522, 4655, 4760, 4788, 4845, 4910, 4998, 5320, 5355, 5586, 5814, 5880, 5892, 5985, 6120, 6460, 6664, 6783, 6840, 6874, 7140, 7365, 7448, 7497, 7752, 7980, 8330, 8347, 8379, 8568, 8820, 8838, 9044, 9310, 9329, 9576, 9690, 9820, 9996, 10311, 10710, 11172, 11305, 11628, 11784, 11970, 12495, 12920, 13566, 13748, 13965, 14280, 14535, 14730, 14994, 15827, 15960, 16660, 16694, 16758, 17185, 17640, 17676, 18088, 18620, 18658, 19380, 19640, 19992, 20349, 20622, 21420, 22095, 22344, 22610, 23256, 23940, 24059, 24990, 25041, 27132, 27496, 27930, 27987, 29070, 29460, 29988, 30933, 31654, 33320, 33388, 33516, 33915, 34370, 35352, 37240, 37316, 37485, 38760, 40698, 41244, 41735, 41895, 42840, 44190, 45220, 46645, 47481, 47880, 48118, 49980, 50082, 51555, 54264, 55860, 55974, 58140, 58429, 58920, 59976, 61866, 63308, 65303, 66776, 67032, 67830, 68740, 72177, 74632, 74970, 75123, 79135, 81396, 82488, 83470, 83790, 83961, 88380, 90440, 93290, 94962, 96236, 99960, 100164, 101745, 103110, 111720, 111948, 116280, 116858, 120295, 123732, 125205, 126616, 130606, 135660, 137480, 139935, 142443, 144354, 149940, 150246, 154665, 158270, 158593, 162792, 166940, 167580, 167922, 175287, 176760, 186580, 189924, 192472, 195909, 200328, 203490, 206220, 216531, 223896, 233716, 237405, 240590, 247464, 250410, 261212, 271320, 279870, 284886, 288708, 292145, 299880, 300492, 309330, 316540, 317186, 326515, 333880, 335160, 335844, 350574, 360885, 373160, 375615, 379848, 391818, 406980, 409003, 412440, 419805, 433062, 457121, 467432, 474810, 475779, 481180, 500820, 522424, 525861, 559740, 569772, 577416, 584290, 587727, 600984, 618660, 633080, 634372, 653030, 671688, 701148, 712215, 721770, 751230, 783636, 792965, 813960, 818006, 839610, 866124, 876435, 914242, 949620, 951558, 962360, 979545, 1001640, 1051722, 1082655, 1110151, 1119480, 1139544, 1168580, 1175454, 1227009, 1237320, 1268744, 1306060, 1371363, 1402296, 1424430, 1427337, 1443540, 1502460, 1567272, 1585930, 1636012, 1679220, 1732248, 1752870, 1828484, 1899240, 1903116, 1959090, 2045015, 2103444, 2165310, 2220302, 2285605, 2337160, 2350908, 2378895, 2454018, 2612120, 2629305, 2742726, 2848860, 2854674, 2887080, 2938635, 3004920, 3171860, 3272024, 3330453, 3358440, 3505740, 3656968, 3681027, 3806232, 3918180, 4090030, 4114089, 4206888, 4330620, 4440604, 4571210, 4701816, 4757790, 4908036, 5258610, 5485452, 5550755, 5697720, 5709348, 5877270, 6135045, 6343720, 6660906, 6856815, 7011480, 7136685, 7362054, 7771057, 7836360, 8180060, 8228178, 8661240, 8881208, 9142420, 9515580, 9816072, 9991359, 10517220, 10970904, 11101510, 11418696, 11754540, 12270090, 13321812, 13713630, 14273370, 14724108, 15542114, 16360120, 16456356, 16652265, 18284840, 18405135, 19031160, 19982718, 20570445, 21034440, 22203020, 23313171, 23509080, 24540180, 26643624, 27427260, 28546740, 29448216, 31084228, 32912712, 33304530, 36810270, 38855285, 39965436, 41140890, 44406040, 46626342, 49080360, 49956795, 54854520, 57093480, 62168456, 66609060, 69939513, 73620540, 77710570, 79930872, 82281780, 93252684, 99913590, 116565855, 133218120, 139879026, 147241080, 155421140, 164563560, 186505368, 199827180, 233131710, 279758052, 310842280, 349697565, 399654360, 466263420, 559516104, 699395130, 932526840, 1398790260, 2797580520]

約数ペア:

[(1, 2797580520), (2, 1398790260), (3, 932526840), (4, 699395130), (5, 559516104), (6, 466263420), (7, 399654360), (8, 349697565), (9, 310842280), (10, 279758052), (12, 233131710), (14, 199827180), (15, 186505368), (17, 164563560), (18, 155421140), (19, 147241080), (20, 139879026), (21, 133218120), (24, 116565855), (28, 99913590), (30, 93252684), (34, 82281780), (35, 79930872), (36, 77710570), (38, 73620540), (40, 69939513), (42, 66609060), (45, 62168456), (49, 57093480), (51, 54854520), (56, 49956795), (57, 49080360), (60, 46626342), (63, 44406040), (68, 41140890), (70, 39965436), (72, 38855285), (76, 36810270), (84, 33304530), (85, 32912712), (90, 31084228), (95, 29448216), (98, 28546740), (102, 27427260), (105, 26643624), (114, 24540180), (119, 23509080), (120, 23313171), (126, 22203020), (133, 21034440), (136, 20570445), (140, 19982718), (147, 19031160), (152, 18405135), (153, 18284840), (168, 16652265), (170, 16456356), (171, 16360120), (180, 15542114), (190, 14724108), (196, 14273370), (204, 13713630), (210, 13321812), (228, 12270090), (238, 11754540), (245, 11418696), (252, 11101510), (255, 10970904), (266, 10517220), (280, 9991359), (285, 9816072), (294, 9515580), (306, 9142420), (315, 8881208), (323, 8661240), (340, 8228178), (342, 8180060), (357, 7836360), (360, 7771057), (380, 7362054), (392, 7136685), (399, 7011480), (408, 6856815), (420, 6660906), (441, 6343720), (456, 6135045), (476, 5877270), (490, 5709348), (491, 5697720), (504, 5550755), (510, 5485452), (532, 5258610), (570, 4908036), (588, 4757790), (595, 4701816), (612, 4571210), (630, 4440604), (646, 4330620), (665, 4206888), (680, 4114089), (684, 4090030), (714, 3918180), (735, 3806232), (760, 3681027), (765, 3656968), (798, 3505740), (833, 3358440), (840, 3330453), (855, 3272024), (882, 3171860), (931, 3004920), (952, 2938635), (969, 2887080), (980, 2854674), (982, 2848860), (1020, 2742726), (1064, 2629305), (1071, 2612120), (1140, 2454018), (1176, 2378895), (1190, 2350908), (1197, 2337160), (1224, 2285605), (1260, 2220302), (1292, 2165310), (1330, 2103444), (1368, 2045015), (1428, 1959090), (1470, 1903116), (1473, 1899240), (1530, 1828484), (1596, 1752870), (1615, 1732248), (1666, 1679220), (1710, 1636012), (1764, 1585930), (1785, 1567272), (1862, 1502460), (1938, 1443540), (1960, 1427337), (1964, 1424430), (1995, 1402296), (2040, 1371363), (2142, 1306060), (2205, 1268744), (2261, 1237320), (2280, 1227009), (2380, 1175454), (2394, 1168580), (2455, 1139544), (2499, 1119480), (2520, 1110151), (2584, 1082655), (2660, 1051722), (2793, 1001640), (2856, 979545), (2907, 962360), (2940, 951558), (2946, 949620), (3060, 914242), (3192, 876435), (3230, 866124), (3332, 839610), (3420, 818006), (3437, 813960), (3528, 792965), (3570, 783636), (3724, 751230), (3876, 721770), (3928, 712215), (3990, 701148), (4165, 671688), (4284, 653030), (4410, 634372), (4419, 633080), (4522, 618660), (4655, 600984), (4760, 587727), (4788, 584290), (4845, 577416), (4910, 569772), (4998, 559740), (5320, 525861), (5355, 522424), (5586, 500820), (5814, 481180), (5880, 475779), (5892, 474810), (5985, 467432), (6120, 457121), (6460, 433062), (6664, 419805), (6783, 412440), (6840, 409003), (6874, 406980), (7140, 391818), (7365, 379848), (7448, 375615), (7497, 373160), (7752, 360885), (7980, 350574), (8330, 335844), (8347, 335160), (8379, 333880), (8568, 326515), (8820, 317186), (8838, 316540), (9044, 309330), (9310, 300492), (9329, 299880), (9576, 292145), (9690, 288708), (9820, 284886), (9996, 279870), (10311, 271320), (10710, 261212), (11172, 250410), (11305, 247464), (11628, 240590), (11784, 237405), (11970, 233716), (12495, 223896), (12920, 216531), (13566, 206220), (13748, 203490), (13965, 200328), (14280, 195909), (14535, 192472), (14730, 189924), (14994, 186580), (15827, 176760), (15960, 175287), (16660, 167922), (16694, 167580), (16758, 166940), (17185, 162792), (17640, 158593), (17676, 158270), (18088, 154665), (18620, 150246), (18658, 149940), (19380, 144354), (19640, 142443), (19992, 139935), (20349, 137480), (20622, 135660), (21420, 130606), (22095, 126616), (22344, 125205), (22610, 123732), (23256, 120295), (23940, 116858), (24059, 116280), (24990, 111948), (25041, 111720), (27132, 103110), (27496, 101745), (27930, 100164), (27987, 99960), (29070, 96236), (29460, 94962), (29988, 93290), (30933, 90440), (31654, 88380), (33320, 83961), (33388, 83790), (33516, 83470), (33915, 82488), (34370, 81396), (35352, 79135), (37240, 75123), (37316, 74970), (37485, 74632), (38760, 72177), (40698, 68740), (41244, 67830), (41735, 67032), (41895, 66776), (42840, 65303), (44190, 63308), (45220, 61866), (46645, 59976), (47481, 58920), (47880, 58429), (48118, 58140), (49980, 55974), (50082, 55860), (51555, 54264)]