18481696128

素因数分解:

$2^7\times 3^4\times 7^3\times {\mathrm{5197}}^1$

素因数の和:5244

約数の個数: 320

約数和(自身を含む): 64153716000

約数和(自身を除く): 45672019872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 343, 378, 384, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 686, 756, 784, 864, 882, 896, 1008, 1029, 1134, 1152, 1176, 1296, 1323, 1344, 1372, 1512, 1568, 1728, 1764, 2016, 2058, 2268, 2352, 2592, 2646, 2688, 2744, 3024, 3087, 3136, 3456, 3528, 3969, 4032, 4116, 4536, 4704, 5184, 5197, 5292, 5488, 6048, 6174, 6272, 7056, 7938, 8064, 8232, 9072, 9261, 9408, 10368, 10394, 10584, 10976, 12096, 12348, 14112, 15591, 15876, 16464, 18144, 18522, 18816, 20788, 21168, 21952, 24192, 24696, 27783, 28224, 31182, 31752, 32928, 36288, 36379, 37044, 41576, 42336, 43904, 46773, 49392, 55566, 56448, 62364, 63504, 65856, 72576, 72758, 74088, 83152, 84672, 93546, 98784, 109137, 111132, 124728, 127008, 131712, 140319, 145516, 148176, 166304, 169344, 187092, 197568, 218274, 222264, 249456, 254016, 254653, 280638, 291032, 296352, 327411, 332608, 374184, 395136, 420957, 436548, 444528, 498912, 508032, 509306, 561276, 582064, 592704, 654822, 665216, 748368, 763959, 841914, 873096, 889056, 982233, 997824, 1018612, 1122552, 1164128, 1185408, 1309644, 1496736, 1527918, 1683828, 1746192, 1778112, 1782571, 1964466, 1995648, 2037224, 2245104, 2291877, 2328256, 2619288, 2946699, 2993472, 3055836, 3367656, 3492384, 3556224, 3565142, 3928932, 4074448, 4490208, 4583754, 4656512, 5238576, 5347713, 5893398, 5986944, 6111672, 6735312, 6875631, 6984768, 7130284, 7857864, 8148896, 8980416, 9167508, 10477152, 10695426, 11786796, 12223344, 13470624, 13751262, 13969536, 14260568, 15715728, 16043139, 16297792, 17960832, 18335016, 20626893, 20954304, 21390852, 23573592, 24446688, 26941248, 27502524, 28521136, 31431456, 32086278, 32595584, 36670032, 41253786, 41908608, 42781704, 47147184, 48129417, 48893376, 53882496, 55005048, 57042272, 62862912, 64172556, 73340064, 82507572, 85563408, 94294368, 96258834, 97786752, 110010096, 114084544, 125725824, 128345112, 144388251, 146680128, 165015144, 171126816, 188588736, 192517668, 220020192, 228169088, 256690224, 288776502, 293360256, 330030288, 342253632, 377177472, 385035336, 440040384, 513380448, 577553004, 660060576, 684507264, 770070672, 880080768, 1026760896, 1155106008, 1320121152, 1540141344, 2053521792, 2310212016, 2640242304, 3080282688, 4620424032, 6160565376, 9240848064, 18481696128]

約数ペア:

[(1, 18481696128), (2, 9240848064), (3, 6160565376), (4, 4620424032), (6, 3080282688), (7, 2640242304), (8, 2310212016), (9, 2053521792), (12, 1540141344), (14, 1320121152), (16, 1155106008), (18, 1026760896), (21, 880080768), (24, 770070672), (27, 684507264), (28, 660060576), (32, 577553004), (36, 513380448), (42, 440040384), (48, 385035336), (49, 377177472), (54, 342253632), (56, 330030288), (63, 293360256), (64, 288776502), (72, 256690224), (81, 228169088), (84, 220020192), (96, 192517668), (98, 188588736), (108, 171126816), (112, 165015144), (126, 146680128), (128, 144388251), (144, 128345112), (147, 125725824), (162, 114084544), (168, 110010096), (189, 97786752), (192, 96258834), (196, 94294368), (216, 85563408), (224, 82507572), (252, 73340064), (288, 64172556), (294, 62862912), (324, 57042272), (336, 55005048), (343, 53882496), (378, 48893376), (384, 48129417), (392, 47147184), (432, 42781704), (441, 41908608), (448, 41253786), (504, 36670032), (567, 32595584), (576, 32086278), (588, 31431456), (648, 28521136), (672, 27502524), (686, 26941248), (756, 24446688), (784, 23573592), (864, 21390852), (882, 20954304), (896, 20626893), (1008, 18335016), (1029, 17960832), (1134, 16297792), (1152, 16043139), (1176, 15715728), (1296, 14260568), (1323, 13969536), (1344, 13751262), (1372, 13470624), (1512, 12223344), (1568, 11786796), (1728, 10695426), (1764, 10477152), (2016, 9167508), (2058, 8980416), (2268, 8148896), (2352, 7857864), (2592, 7130284), (2646, 6984768), (2688, 6875631), (2744, 6735312), (3024, 6111672), (3087, 5986944), (3136, 5893398), (3456, 5347713), (3528, 5238576), (3969, 4656512), (4032, 4583754), (4116, 4490208), (4536, 4074448), (4704, 3928932), (5184, 3565142), (5197, 3556224), (5292, 3492384), (5488, 3367656), (6048, 3055836), (6174, 2993472), (6272, 2946699), (7056, 2619288), (7938, 2328256), (8064, 2291877), (8232, 2245104), (9072, 2037224), (9261, 1995648), (9408, 1964466), (10368, 1782571), (10394, 1778112), (10584, 1746192), (10976, 1683828), (12096, 1527918), (12348, 1496736), (14112, 1309644), (15591, 1185408), (15876, 1164128), (16464, 1122552), (18144, 1018612), (18522, 997824), (18816, 982233), (20788, 889056), (21168, 873096), (21952, 841914), (24192, 763959), (24696, 748368), (27783, 665216), (28224, 654822), (31182, 592704), (31752, 582064), (32928, 561276), (36288, 509306), (36379, 508032), (37044, 498912), (41576, 444528), (42336, 436548), (43904, 420957), (46773, 395136), (49392, 374184), (55566, 332608), (56448, 327411), (62364, 296352), (63504, 291032), (65856, 280638), (72576, 254653), (72758, 254016), (74088, 249456), (83152, 222264), (84672, 218274), (93546, 197568), (98784, 187092), (109137, 169344), (111132, 166304), (124728, 148176), (127008, 145516), (131712, 140319)]