12900870720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:914

約数の個数: 336

約数和(自身を含む): 46077957120

約数和(自身を除く): 33177086400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 229, 240, 248, 279, 288, 310, 320, 360, 372, 458, 465, 480, 496, 558, 576, 620, 631, 687, 720, 744, 916, 930, 960, 992, 1116, 1145, 1240, 1262, 1374, 1395, 1440, 1488, 1832, 1860, 1893, 1984, 2061, 2232, 2290, 2480, 2524, 2748, 2790, 2880, 2976, 3155, 3435, 3664, 3720, 3786, 4122, 4464, 4580, 4960, 5048, 5496, 5580, 5679, 5952, 6310, 6870, 7099, 7328, 7440, 7572, 8244, 8928, 9160, 9465, 9920, 10096, 10305, 10992, 11160, 11358, 12620, 13740, 14198, 14656, 14880, 15144, 16488, 17856, 18320, 18930, 19561, 20192, 20610, 21297, 21984, 22320, 22716, 25240, 27480, 28395, 28396, 29760, 30288, 32976, 35495, 36640, 37860, 39122, 40384, 41220, 42594, 43968, 44640, 45432, 50480, 54960, 56790, 56792, 58683, 60576, 63891, 65952, 70990, 73280, 75720, 78244, 82440, 85188, 89280, 90864, 97805, 100960, 106485, 109920, 113580, 113584, 117366, 121152, 127782, 131904, 141980, 144499, 151440, 156488, 164880, 170376, 176049, 181728, 195610, 201920, 212970, 219840, 227160, 227168, 234732, 255564, 283960, 288998, 293415, 302880, 312976, 319455, 329760, 340752, 352098, 363456, 391220, 425940, 433497, 454320, 454336, 469464, 511128, 567920, 577996, 586830, 605760, 625952, 638910, 659520, 681504, 704196, 722495, 782440, 851880, 866994, 880245, 908640, 938928, 1022256, 1135840, 1155992, 1173660, 1251904, 1277820, 1300491, 1363008, 1408392, 1444990, 1564880, 1703760, 1733988, 1760490, 1817280, 1877856, 2044512, 2167485, 2271680, 2311984, 2347320, 2555640, 2600982, 2816784, 2889980, 3129760, 3407520, 3467976, 3520980, 3755712, 4089024, 4334970, 4479469, 4623968, 4694640, 5111280, 5201964, 5633568, 5779960, 6259520, 6502455, 6815040, 6935952, 7041960, 8669940, 8958938, 9247936, 9389280, 10222560, 10403928, 11267136, 11559920, 13004910, 13438407, 13871904, 14083920, 17339880, 17917876, 18778560, 20445120, 20807856, 22397345, 23119840, 26009820, 26876814, 27743808, 28167840, 34679760, 35835752, 40315221, 41615712, 44794690, 46239680, 52019640, 53753628, 56335680, 67192035, 69359520, 71671504, 80630442, 83231424, 89589380, 104039280, 107507256, 134384070, 138719040, 143343008, 161260884, 179178760, 201576105, 208078560, 215014512, 268768140, 286686016, 322521768, 358357520, 403152210, 416157120, 430029024, 537536280, 645043536, 716715040, 806304420, 860058048, 1075072560, 1290087072, 1433430080, 1612608840, 2150145120, 2580174144, 3225217680, 4300290240, 6450435360, 12900870720]

約数ペア:

[(1, 12900870720), (2, 6450435360), (3, 4300290240), (4, 3225217680), (5, 2580174144), (6, 2150145120), (8, 1612608840), (9, 1433430080), (10, 1290087072), (12, 1075072560), (15, 860058048), (16, 806304420), (18, 716715040), (20, 645043536), (24, 537536280), (30, 430029024), (31, 416157120), (32, 403152210), (36, 358357520), (40, 322521768), (45, 286686016), (48, 268768140), (60, 215014512), (62, 208078560), (64, 201576105), (72, 179178760), (80, 161260884), (90, 143343008), (93, 138719040), (96, 134384070), (120, 107507256), (124, 104039280), (144, 89589380), (155, 83231424), (160, 80630442), (180, 71671504), (186, 69359520), (192, 67192035), (229, 56335680), (240, 53753628), (248, 52019640), (279, 46239680), (288, 44794690), (310, 41615712), (320, 40315221), (360, 35835752), (372, 34679760), (458, 28167840), (465, 27743808), (480, 26876814), (496, 26009820), (558, 23119840), (576, 22397345), (620, 20807856), (631, 20445120), (687, 18778560), (720, 17917876), (744, 17339880), (916, 14083920), (930, 13871904), (960, 13438407), (992, 13004910), (1116, 11559920), (1145, 11267136), (1240, 10403928), (1262, 10222560), (1374, 9389280), (1395, 9247936), (1440, 8958938), (1488, 8669940), (1832, 7041960), (1860, 6935952), (1893, 6815040), (1984, 6502455), (2061, 6259520), (2232, 5779960), (2290, 5633568), (2480, 5201964), (2524, 5111280), (2748, 4694640), (2790, 4623968), (2880, 4479469), (2976, 4334970), (3155, 4089024), (3435, 3755712), (3664, 3520980), (3720, 3467976), (3786, 3407520), (4122, 3129760), (4464, 2889980), (4580, 2816784), (4960, 2600982), (5048, 2555640), (5496, 2347320), (5580, 2311984), (5679, 2271680), (5952, 2167485), (6310, 2044512), (6870, 1877856), (7099, 1817280), (7328, 1760490), (7440, 1733988), (7572, 1703760), (8244, 1564880), (8928, 1444990), (9160, 1408392), (9465, 1363008), (9920, 1300491), (10096, 1277820), (10305, 1251904), (10992, 1173660), (11160, 1155992), (11358, 1135840), (12620, 1022256), (13740, 938928), (14198, 908640), (14656, 880245), (14880, 866994), (15144, 851880), (16488, 782440), (17856, 722495), (18320, 704196), (18930, 681504), (19561, 659520), (20192, 638910), (20610, 625952), (21297, 605760), (21984, 586830), (22320, 577996), (22716, 567920), (25240, 511128), (27480, 469464), (28395, 454336), (28396, 454320), (29760, 433497), (30288, 425940), (32976, 391220), (35495, 363456), (36640, 352098), (37860, 340752), (39122, 329760), (40384, 319455), (41220, 312976), (42594, 302880), (43968, 293415), (44640, 288998), (45432, 283960), (50480, 255564), (54960, 234732), (56790, 227168), (56792, 227160), (58683, 219840), (60576, 212970), (63891, 201920), (65952, 195610), (70990, 181728), (73280, 176049), (75720, 170376), (78244, 164880), (82440, 156488), (85188, 151440), (89280, 144499), (90864, 141980), (97805, 131904), (100960, 127782), (106485, 121152), (109920, 117366), (113580, 113584)]