18620204064

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:245

約数の個数: 576

約数和(自身を含む): 64865525760

約数和(自身を除く): 46245321696

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 66, 77, 83, 84, 88, 89, 93, 96, 112, 121, 124, 132, 154, 166, 168, 176, 178, 186, 217, 224, 231, 242, 248, 249, 264, 267, 308, 332, 336, 341, 352, 356, 363, 372, 434, 462, 484, 496, 498, 528, 534, 581, 616, 623, 651, 664, 672, 682, 712, 726, 744, 847, 868, 913, 924, 968, 979, 992, 996, 1023, 1056, 1068, 1162, 1232, 1246, 1302, 1328, 1364, 1424, 1452, 1488, 1694, 1736, 1743, 1826, 1848, 1869, 1936, 1958, 1992, 2046, 2136, 2324, 2387, 2464, 2492, 2541, 2573, 2604, 2656, 2728, 2739, 2759, 2848, 2904, 2937, 2976, 3388, 3472, 3486, 3652, 3696, 3738, 3751, 3872, 3916, 3984, 4092, 4272, 4648, 4774, 4984, 5082, 5146, 5208, 5456, 5478, 5518, 5808, 5874, 6391, 6776, 6853, 6944, 6972, 7161, 7304, 7387, 7392, 7476, 7502, 7719, 7832, 7968, 8184, 8277, 8544, 9296, 9548, 9968, 10043, 10164, 10292, 10416, 10769, 10912, 10956, 11036, 11253, 11616, 11748, 12782, 13552, 13706, 13944, 14322, 14608, 14774, 14952, 15004, 15438, 15664, 16368, 16554, 18011, 18592, 19096, 19173, 19313, 19936, 20086, 20328, 20559, 20584, 20832, 21538, 21912, 22072, 22161, 22506, 23496, 25564, 26257, 27104, 27412, 27888, 28303, 28644, 29216, 29548, 29904, 30008, 30129, 30349, 30876, 31328, 32307, 32736, 33108, 36022, 38192, 38346, 38626, 40172, 40656, 41118, 41168, 43076, 43824, 44144, 44322, 45012, 46992, 51128, 51709, 52514, 54033, 54824, 55776, 56606, 57288, 57939, 59096, 59808, 60016, 60258, 60698, 61752, 64614, 66216, 70301, 72044, 75383, 76384, 76692, 77252, 78771, 80344, 81257, 81312, 82236, 82336, 84909, 86152, 87648, 88288, 88644, 90024, 91047, 93984, 102256, 103418, 105028, 108066, 109648, 113212, 114576, 115878, 118192, 120032, 120516, 121396, 123504, 129228, 132432, 140602, 144088, 150766, 153384, 154504, 155127, 157542, 160688, 162514, 164472, 169818, 172304, 177288, 180048, 182094, 198121, 204512, 206836, 210056, 210903, 212443, 216132, 219296, 226149, 226424, 228997, 229152, 231756, 236384, 241032, 242792, 243771, 247008, 258456, 264864, 281204, 288176, 301532, 306768, 309008, 310254, 311333, 315084, 321376, 325028, 328944, 333839, 339636, 344608, 354576, 360096, 364188, 396242, 413672, 420112, 421806, 424886, 432264, 452298, 452848, 457994, 463512, 482064, 485584, 487542, 516912, 562408, 568799, 576352, 594363, 603064, 613536, 618016, 620508, 622666, 630168, 637329, 650056, 657888, 667678, 679272, 686991, 709152, 728376, 792484, 827344, 840224, 843612, 849772, 864528, 893827, 904596, 905696, 915988, 927024, 933999, 964128, 971168, 975084, 1001517, 1033824, 1124816, 1137598, 1188726, 1206128, 1241016, 1245332, 1260336, 1274658, 1300112, 1335356, 1358544, 1373982, 1456752, 1584968, 1602979, 1654688, 1687224, 1699544, 1706397, 1729056, 1787654, 1809192, 1831976, 1854048, 1867998, 1950168, 2003034, 2179331, 2249632, 2275196, 2336873, 2377452, 2412256, 2482032, 2490664, 2518967, 2520672, 2549316, 2600224, 2670712, 2681481, 2717088, 2747964, 2913504, 3169936, 3205958, 3374448, 3399088, 3412794, 3575308, 3618384, 3663952, 3735996, 3900336, 4006068, 4358662, 4550392, 4673746, 4754904, 4808937, 4964064, 4981328, 5037934, 5098632, 5341424, 5362962, 5495928, 6256789, 6339872, 6411916, 6537993, 6748896, 6798176, 6825588, 7010619, 7150616, 7236768, 7327904, 7471992, 7556901, 7800672, 8012136, 8717324, 9100784, 9347492, 9509808, 9617874, 9962656, 10075868, 10197264, 10682848, 10725924, 10991856, 12513578, 12823832, 13075986, 13651176, 14021238, 14301232, 14943984, 15113802, 16024272, 17434648, 17632769, 18201568, 18694984, 18770367, 19019616, 19235748, 20151736, 20394528, 21451848, 21983712, 25027156, 25647664, 26151972, 27302352, 27708637, 28042476, 28602464, 29887968, 30227604, 32048544, 34869296, 35265538, 37389968, 37540734, 38471496, 40303472, 42903696, 50054312, 51295328, 52303944, 52898307, 54604704, 55417274, 56084952, 60455208, 69738592, 70531076, 74779936, 75081468, 76942992, 80606944, 83125911, 85807392, 100108624, 104607888, 105796614, 110834548, 112169904, 120910416, 141062152, 150162936, 153885984, 166251822, 193960459, 200217248, 209215776, 211593228, 221669096, 224339808, 241820832, 282124304, 300325872, 332503644, 387920918, 423186456, 443338192, 564248608, 581881377, 600651744, 665007288, 775841836, 846372912, 886676384, 1163762754, 1330014576, 1551683672, 1692745824, 2327525508, 2660029152, 3103367344, 4655051016, 6206734688, 9310102032, 18620204064]

約数ペア:

[(1, 18620204064), (2, 9310102032), (3, 6206734688), (4, 4655051016), (6, 3103367344), (7, 2660029152), (8, 2327525508), (11, 1692745824), (12, 1551683672), (14, 1330014576), (16, 1163762754), (21, 886676384), (22, 846372912), (24, 775841836), (28, 665007288), (31, 600651744), (32, 581881377), (33, 564248608), (42, 443338192), (44, 423186456), (48, 387920918), (56, 332503644), (62, 300325872), (66, 282124304), (77, 241820832), (83, 224339808), (84, 221669096), (88, 211593228), (89, 209215776), (93, 200217248), (96, 193960459), (112, 166251822), (121, 153885984), (124, 150162936), (132, 141062152), (154, 120910416), (166, 112169904), (168, 110834548), (176, 105796614), (178, 104607888), (186, 100108624), (217, 85807392), (224, 83125911), (231, 80606944), (242, 76942992), (248, 75081468), (249, 74779936), (264, 70531076), (267, 69738592), (308, 60455208), (332, 56084952), (336, 55417274), (341, 54604704), (352, 52898307), (356, 52303944), (363, 51295328), (372, 50054312), (434, 42903696), (462, 40303472), (484, 38471496), (496, 37540734), (498, 37389968), (528, 35265538), (534, 34869296), (581, 32048544), (616, 30227604), (623, 29887968), (651, 28602464), (664, 28042476), (672, 27708637), (682, 27302352), (712, 26151972), (726, 25647664), (744, 25027156), (847, 21983712), (868, 21451848), (913, 20394528), (924, 20151736), (968, 19235748), (979, 19019616), (992, 18770367), (996, 18694984), (1023, 18201568), (1056, 17632769), (1068, 17434648), (1162, 16024272), (1232, 15113802), (1246, 14943984), (1302, 14301232), (1328, 14021238), (1364, 13651176), (1424, 13075986), (1452, 12823832), (1488, 12513578), (1694, 10991856), (1736, 10725924), (1743, 10682848), (1826, 10197264), (1848, 10075868), (1869, 9962656), (1936, 9617874), (1958, 9509808), (1992, 9347492), (2046, 9100784), (2136, 8717324), (2324, 8012136), (2387, 7800672), (2464, 7556901), (2492, 7471992), (2541, 7327904), (2573, 7236768), (2604, 7150616), (2656, 7010619), (2728, 6825588), (2739, 6798176), (2759, 6748896), (2848, 6537993), (2904, 6411916), (2937, 6339872), (2976, 6256789), (3388, 5495928), (3472, 5362962), (3486, 5341424), (3652, 5098632), (3696, 5037934), (3738, 4981328), (3751, 4964064), (3872, 4808937), (3916, 4754904), (3984, 4673746), (4092, 4550392), (4272, 4358662), (4648, 4006068), (4774, 3900336), (4984, 3735996), (5082, 3663952), (5146, 3618384), (5208, 3575308), (5456, 3412794), (5478, 3399088), (5518, 3374448), (5808, 3205958), (5874, 3169936), (6391, 2913504), (6776, 2747964), (6853, 2717088), (6944, 2681481), (6972, 2670712), (7161, 2600224), (7304, 2549316), (7387, 2520672), (7392, 2518967), (7476, 2490664), (7502, 2482032), (7719, 2412256), (7832, 2377452), (7968, 2336873), (8184, 2275196), (8277, 2249632), (8544, 2179331), (9296, 2003034), (9548, 1950168), (9968, 1867998), (10043, 1854048), (10164, 1831976), (10292, 1809192), (10416, 1787654), (10769, 1729056), (10912, 1706397), (10956, 1699544), (11036, 1687224), (11253, 1654688), (11616, 1602979), (11748, 1584968), (12782, 1456752), (13552, 1373982), (13706, 1358544), (13944, 1335356), (14322, 1300112), (14608, 1274658), (14774, 1260336), (14952, 1245332), (15004, 1241016), (15438, 1206128), (15664, 1188726), (16368, 1137598), (16554, 1124816), (18011, 1033824), (18592, 1001517), (19096, 975084), (19173, 971168), (19313, 964128), (19936, 933999), (20086, 927024), (20328, 915988), (20559, 905696), (20584, 904596), (20832, 893827), (21538, 864528), (21912, 849772), (22072, 843612), (22161, 840224), (22506, 827344), (23496, 792484), (25564, 728376), (26257, 709152), (27104, 686991), (27412, 679272), (27888, 667678), (28303, 657888), (28644, 650056), (29216, 637329), (29548, 630168), (29904, 622666), (30008, 620508), (30129, 618016), (30349, 613536), (30876, 603064), (31328, 594363), (32307, 576352), (32736, 568799), (33108, 562408), (36022, 516912), (38192, 487542), (38346, 485584), (38626, 482064), (40172, 463512), (40656, 457994), (41118, 452848), (41168, 452298), (43076, 432264), (43824, 424886), (44144, 421806), (44322, 420112), (45012, 413672), (46992, 396242), (51128, 364188), (51709, 360096), (52514, 354576), (54033, 344608), (54824, 339636), (55776, 333839), (56606, 328944), (57288, 325028), (57939, 321376), (59096, 315084), (59808, 311333), (60016, 310254), (60258, 309008), (60698, 306768), (61752, 301532), (64614, 288176), (66216, 281204), (70301, 264864), (72044, 258456), (75383, 247008), (76384, 243771), (76692, 242792), (77252, 241032), (78771, 236384), (80344, 231756), (81257, 229152), (81312, 228997), (82236, 226424), (82336, 226149), (84909, 219296), (86152, 216132), (87648, 212443), (88288, 210903), (88644, 210056), (90024, 206836), (91047, 204512), (93984, 198121), (102256, 182094), (103418, 180048), (105028, 177288), (108066, 172304), (109648, 169818), (113212, 164472), (114576, 162514), (115878, 160688), (118192, 157542), (120032, 155127), (120516, 154504), (121396, 153384), (123504, 150766), (129228, 144088), (132432, 140602)]