18945328896

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:253

約数の個数: 576

約数和(自身を含む): 64282982400

約数和(自身を除く): 45337653504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 64, 69, 72, 78, 89, 92, 96, 103, 104, 108, 117, 128, 138, 144, 156, 178, 184, 192, 206, 207, 208, 216, 234, 256, 267, 276, 288, 299, 309, 312, 351, 356, 368, 384, 412, 414, 416, 432, 468, 534, 552, 576, 598, 618, 621, 624, 702, 712, 736, 768, 801, 824, 828, 832, 864, 897, 927, 936, 1068, 1104, 1152, 1157, 1196, 1236, 1242, 1248, 1339, 1404, 1424, 1472, 1602, 1648, 1656, 1664, 1728, 1794, 1854, 1872, 2047, 2136, 2208, 2304, 2314, 2369, 2392, 2403, 2472, 2484, 2496, 2678, 2691, 2781, 2808, 2848, 2944, 3204, 3296, 3312, 3328, 3456, 3471, 3588, 3708, 3744, 4017, 4094, 4272, 4416, 4628, 4738, 4784, 4806, 4944, 4968, 4992, 5356, 5382, 5562, 5616, 5696, 5888, 6141, 6408, 6592, 6624, 6912, 6942, 7107, 7176, 7416, 7488, 8034, 8073, 8188, 8544, 8832, 9167, 9256, 9476, 9568, 9612, 9888, 9936, 9984, 10413, 10712, 10764, 11124, 11232, 11392, 12051, 12282, 12816, 13184, 13248, 13884, 14214, 14352, 14832, 14976, 16068, 16146, 16376, 17088, 17664, 18334, 18423, 18512, 18952, 19136, 19224, 19776, 19872, 20826, 21321, 21424, 21528, 22248, 22464, 22784, 24102, 24564, 25632, 26368, 26496, 26611, 27501, 27768, 28428, 28704, 29664, 29952, 30797, 31239, 32136, 32292, 32752, 34176, 36153, 36668, 36846, 37024, 37904, 38272, 38448, 39552, 39744, 41652, 42642, 42848, 43056, 44496, 44928, 48204, 49128, 51264, 52992, 53222, 55002, 55269, 55536, 56856, 57408, 59328, 61594, 62478, 63963, 64272, 64584, 65504, 68352, 72306, 73336, 73692, 74048, 75808, 76544, 76896, 79104, 79488, 79833, 82503, 83304, 85284, 85696, 86112, 88992, 89856, 92391, 96408, 98256, 102528, 106444, 110004, 110538, 111072, 113712, 114816, 118656, 119171, 123188, 124956, 127926, 128544, 129168, 131008, 144612, 146672, 147384, 148096, 151616, 153792, 158976, 159666, 165006, 166608, 170568, 171392, 172224, 177984, 184782, 192816, 196512, 205056, 210841, 212888, 220008, 221076, 222144, 227424, 229632, 237312, 238342, 239499, 246376, 247509, 249912, 255852, 257088, 258336, 262016, 277173, 289224, 293344, 294768, 296192, 303232, 307584, 319332, 330012, 333216, 341136, 342784, 344448, 355968, 357513, 369564, 385632, 393024, 421682, 425776, 440016, 442152, 444288, 454848, 476684, 478998, 492752, 495018, 499824, 511704, 514176, 516672, 524032, 554346, 578448, 586688, 589536, 606464, 615168, 632523, 638664, 660024, 666432, 682272, 688896, 711936, 715026, 718497, 739128, 771264, 786048, 831519, 843364, 851552, 880032, 884304, 888576, 909696, 953368, 957996, 985504, 990036, 999648, 1023408, 1028352, 1033344, 1072539, 1108692, 1156896, 1173376, 1179072, 1265046, 1277328, 1320048, 1332864, 1364544, 1430052, 1436994, 1478256, 1542528, 1572096, 1663038, 1686728, 1703104, 1760064, 1768608, 1819392, 1897569, 1906736, 1915992, 1971008, 1980072, 1999296, 2046816, 2066688, 2145078, 2217384, 2313792, 2346752, 2358144, 2530092, 2554656, 2640096, 2665728, 2729088, 2740933, 2860104, 2873988, 2956512, 3085056, 3217617, 3326076, 3373456, 3406208, 3520128, 3537216, 3795138, 3813472, 3831984, 3942016, 3960144, 3998592, 4093632, 4290156, 4434768, 4627584, 4716288, 5060184, 5109312, 5280192, 5458176, 5481866, 5692707, 5720208, 5747976, 5913024, 6435234, 6652152, 6746912, 6812416, 7040256, 7074432, 7590276, 7626944, 7663968, 7884032, 7920288, 7997184, 8187264, 8222799, 8580312, 8869536, 9255168, 10120368, 10218624, 10560384, 10963732, 11385414, 11440416, 11495952, 11826048, 12870468, 13304304, 13493824, 14148864, 15180552, 15253888, 15327936, 15840576, 16374528, 16445598, 17160624, 17739072, 20240736, 20437248, 21120768, 21927464, 22770828, 22880832, 22991904, 23652096, 24668397, 25740936, 26608608, 26987648, 30361104, 30507776, 30655872, 31681152, 32891196, 34321248, 35478144, 40481472, 43854928, 45541656, 45761664, 45983808, 49336794, 51481872, 53217216, 53975296, 60722208, 61311744, 63362304, 65782392, 68642496, 70956288, 74005191, 80962944, 87709856, 91083312, 91523328, 91967616, 98673588, 102963744, 106434432, 121444416, 131564784, 137284992, 148010382, 161925888, 175419712, 182166624, 183935232, 197347176, 205927488, 212868864, 242888832, 263129568, 274569984, 296020764, 350839424, 364333248, 394694352, 411854976, 485777664, 526259136, 592041528, 701678848, 728666496, 789388704, 823709952, 1052518272, 1184083056, 1457332992, 1578777408, 2105036544, 2368166112, 3157554816, 4736332224, 6315109632, 9472664448, 18945328896]

約数ペア:

[(1, 18945328896), (2, 9472664448), (3, 6315109632), (4, 4736332224), (6, 3157554816), (8, 2368166112), (9, 2105036544), (12, 1578777408), (13, 1457332992), (16, 1184083056), (18, 1052518272), (23, 823709952), (24, 789388704), (26, 728666496), (27, 701678848), (32, 592041528), (36, 526259136), (39, 485777664), (46, 411854976), (48, 394694352), (52, 364333248), (54, 350839424), (64, 296020764), (69, 274569984), (72, 263129568), (78, 242888832), (89, 212868864), (92, 205927488), (96, 197347176), (103, 183935232), (104, 182166624), (108, 175419712), (117, 161925888), (128, 148010382), (138, 137284992), (144, 131564784), (156, 121444416), (178, 106434432), (184, 102963744), (192, 98673588), (206, 91967616), (207, 91523328), (208, 91083312), (216, 87709856), (234, 80962944), (256, 74005191), (267, 70956288), (276, 68642496), (288, 65782392), (299, 63362304), (309, 61311744), (312, 60722208), (351, 53975296), (356, 53217216), (368, 51481872), (384, 49336794), (412, 45983808), (414, 45761664), (416, 45541656), (432, 43854928), (468, 40481472), (534, 35478144), (552, 34321248), (576, 32891196), (598, 31681152), (618, 30655872), (621, 30507776), (624, 30361104), (702, 26987648), (712, 26608608), (736, 25740936), (768, 24668397), (801, 23652096), (824, 22991904), (828, 22880832), (832, 22770828), (864, 21927464), (897, 21120768), (927, 20437248), (936, 20240736), (1068, 17739072), (1104, 17160624), (1152, 16445598), (1157, 16374528), (1196, 15840576), (1236, 15327936), (1242, 15253888), (1248, 15180552), (1339, 14148864), (1404, 13493824), (1424, 13304304), (1472, 12870468), (1602, 11826048), (1648, 11495952), (1656, 11440416), (1664, 11385414), (1728, 10963732), (1794, 10560384), (1854, 10218624), (1872, 10120368), (2047, 9255168), (2136, 8869536), (2208, 8580312), (2304, 8222799), (2314, 8187264), (2369, 7997184), (2392, 7920288), (2403, 7884032), (2472, 7663968), (2484, 7626944), (2496, 7590276), (2678, 7074432), (2691, 7040256), (2781, 6812416), (2808, 6746912), (2848, 6652152), (2944, 6435234), (3204, 5913024), (3296, 5747976), (3312, 5720208), (3328, 5692707), (3456, 5481866), (3471, 5458176), (3588, 5280192), (3708, 5109312), (3744, 5060184), (4017, 4716288), (4094, 4627584), (4272, 4434768), (4416, 4290156), (4628, 4093632), (4738, 3998592), (4784, 3960144), (4806, 3942016), (4944, 3831984), (4968, 3813472), (4992, 3795138), (5356, 3537216), (5382, 3520128), (5562, 3406208), (5616, 3373456), (5696, 3326076), (5888, 3217617), (6141, 3085056), (6408, 2956512), (6592, 2873988), (6624, 2860104), (6912, 2740933), (6942, 2729088), (7107, 2665728), (7176, 2640096), (7416, 2554656), (7488, 2530092), (8034, 2358144), (8073, 2346752), (8188, 2313792), (8544, 2217384), (8832, 2145078), (9167, 2066688), (9256, 2046816), (9476, 1999296), (9568, 1980072), (9612, 1971008), (9888, 1915992), (9936, 1906736), (9984, 1897569), (10413, 1819392), (10712, 1768608), (10764, 1760064), (11124, 1703104), (11232, 1686728), (11392, 1663038), (12051, 1572096), (12282, 1542528), (12816, 1478256), (13184, 1436994), (13248, 1430052), (13884, 1364544), (14214, 1332864), (14352, 1320048), (14832, 1277328), (14976, 1265046), (16068, 1179072), (16146, 1173376), (16376, 1156896), (17088, 1108692), (17664, 1072539), (18334, 1033344), (18423, 1028352), (18512, 1023408), (18952, 999648), (19136, 990036), (19224, 985504), (19776, 957996), (19872, 953368), (20826, 909696), (21321, 888576), (21424, 884304), (21528, 880032), (22248, 851552), (22464, 843364), (22784, 831519), (24102, 786048), (24564, 771264), (25632, 739128), (26368, 718497), (26496, 715026), (26611, 711936), (27501, 688896), (27768, 682272), (28428, 666432), (28704, 660024), (29664, 638664), (29952, 632523), (30797, 615168), (31239, 606464), (32136, 589536), (32292, 586688), (32752, 578448), (34176, 554346), (36153, 524032), (36668, 516672), (36846, 514176), (37024, 511704), (37904, 499824), (38272, 495018), (38448, 492752), (39552, 478998), (39744, 476684), (41652, 454848), (42642, 444288), (42848, 442152), (43056, 440016), (44496, 425776), (44928, 421682), (48204, 393024), (49128, 385632), (51264, 369564), (52992, 357513), (53222, 355968), (55002, 344448), (55269, 342784), (55536, 341136), (56856, 333216), (57408, 330012), (59328, 319332), (61594, 307584), (62478, 303232), (63963, 296192), (64272, 294768), (64584, 293344), (65504, 289224), (68352, 277173), (72306, 262016), (73336, 258336), (73692, 257088), (74048, 255852), (75808, 249912), (76544, 247509), (76896, 246376), (79104, 239499), (79488, 238342), (79833, 237312), (82503, 229632), (83304, 227424), (85284, 222144), (85696, 221076), (86112, 220008), (88992, 212888), (89856, 210841), (92391, 205056), (96408, 196512), (98256, 192816), (102528, 184782), (106444, 177984), (110004, 172224), (110538, 171392), (111072, 170568), (113712, 166608), (114816, 165006), (118656, 159666), (119171, 158976), (123188, 153792), (124956, 151616), (127926, 148096), (128544, 147384), (129168, 146672), (131008, 144612)]