19911757824

素因数分解:

$2^{12}\times 3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 624

約数和(自身を含む): 72421545600

約数和(自身を除く): 52509787776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 89, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 168, 178, 189, 192, 204, 216, 224, 238, 252, 256, 267, 272, 288, 289, 306, 336, 356, 357, 378, 384, 408, 432, 448, 459, 476, 504, 512, 534, 544, 576, 578, 612, 623, 672, 712, 714, 756, 768, 801, 816, 864, 867, 896, 918, 952, 1008, 1024, 1068, 1071, 1088, 1152, 1156, 1224, 1246, 1344, 1424, 1428, 1512, 1513, 1536, 1602, 1632, 1728, 1734, 1792, 1836, 1869, 1904, 2016, 2023, 2048, 2136, 2142, 2176, 2304, 2312, 2403, 2448, 2492, 2601, 2688, 2848, 2856, 3024, 3026, 3072, 3204, 3213, 3264, 3456, 3468, 3584, 3672, 3738, 3808, 4032, 4046, 4096, 4272, 4284, 4352, 4539, 4608, 4624, 4806, 4896, 4984, 5202, 5376, 5607, 5696, 5712, 6048, 6052, 6069, 6144, 6408, 6426, 6528, 6912, 6936, 7168, 7344, 7476, 7616, 7803, 8064, 8092, 8544, 8568, 8704, 9078, 9216, 9248, 9612, 9792, 9968, 10404, 10591, 10752, 11214, 11392, 11424, 12096, 12104, 12138, 12288, 12816, 12852, 13056, 13617, 13824, 13872, 14336, 14688, 14952, 15232, 15606, 16128, 16184, 16821, 17088, 17136, 17408, 18156, 18207, 18432, 18496, 19224, 19584, 19936, 20808, 21182, 21504, 22428, 22784, 22848, 24192, 24208, 24276, 25632, 25704, 25721, 26112, 27234, 27648, 27744, 28672, 29376, 29904, 30464, 31212, 31773, 32256, 32368, 33642, 34176, 34272, 34816, 36312, 36414, 36864, 36992, 38448, 39168, 39872, 40851, 41616, 42364, 43008, 44856, 45568, 45696, 48384, 48416, 48552, 51264, 51408, 51442, 52224, 54468, 54621, 55296, 55488, 58752, 59808, 60928, 62424, 63546, 64512, 64736, 67284, 68352, 68544, 69632, 72624, 72828, 73984, 76896, 77163, 78336, 79744, 81702, 83232, 84728, 86016, 89712, 91136, 91392, 95319, 96768, 96832, 97104, 102528, 102816, 102884, 104448, 108936, 109242, 110592, 110976, 117504, 119616, 121856, 124848, 127092, 129024, 129472, 134568, 136704, 137088, 145248, 145656, 147968, 153792, 154326, 156672, 159488, 163404, 166464, 169456, 179424, 180047, 182272, 182784, 190638, 193536, 193664, 194208, 205056, 205632, 205768, 208896, 217872, 218484, 221952, 231489, 235008, 239232, 243712, 249696, 254184, 258048, 258944, 269136, 273408, 274176, 285957, 290496, 291312, 295936, 307584, 308652, 313344, 318976, 326808, 332928, 338912, 358848, 360094, 364544, 365568, 381276, 387072, 387328, 388416, 410112, 411264, 411536, 435744, 436968, 443904, 462978, 470016, 478464, 487424, 499392, 508368, 517888, 538272, 540141, 546816, 548352, 571914, 580992, 582624, 591872, 615168, 617304, 626688, 637952, 653616, 665856, 677824, 694467, 717696, 720188, 731136, 762552, 774144, 774656, 776832, 820224, 822528, 823072, 871488, 873936, 887808, 925956, 940032, 956928, 998784, 1016736, 1035776, 1076544, 1080282, 1093632, 1096704, 1143828, 1161984, 1165248, 1183744, 1230336, 1234608, 1275904, 1307232, 1331712, 1355648, 1388934, 1435392, 1440376, 1462272, 1525104, 1549312, 1553664, 1620423, 1640448, 1645056, 1646144, 1742976, 1747872, 1775616, 1851912, 1880064, 1913856, 1997568, 2033472, 2071552, 2153088, 2160564, 2193408, 2287656, 2323968, 2330496, 2460672, 2469216, 2551808, 2614464, 2663424, 2711296, 2777868, 2870784, 2880752, 3050208, 3098624, 3107328, 3240846, 3280896, 3290112, 3292288, 3485952, 3495744, 3551232, 3703824, 3827712, 3995136, 4066944, 4143104, 4306176, 4321128, 4386816, 4575312, 4647936, 4660992, 4861269, 4921344, 4938432, 5228928, 5326848, 5422592, 5555736, 5741568, 5761504, 6100416, 6197248, 6214656, 6481692, 6580224, 6584576, 6971904, 6991488, 7407648, 7655424, 7990272, 8133888, 8286208, 8612352, 8642256, 9150624, 9295872, 9321984, 9722538, 9842688, 9876864, 10457856, 10653696, 10845184, 11111472, 11483136, 11523008, 12200832, 12429312, 12963384, 13160448, 13169152, 13943808, 13982976, 14815296, 15980544, 16267776, 17224704, 17284512, 18301248, 18591744, 18643968, 19445076, 19753728, 20915712, 21690368, 22222944, 22966272, 23046016, 24401664, 24858624, 25926768, 26338304, 27887616, 27965952, 29630592, 31961088, 32535552, 34449408, 34569024, 36602496, 37287936, 38890152, 39507456, 41831424, 43380736, 44445888, 46092032, 48803328, 51853536, 52676608, 55775232, 55931904, 59261184, 65071104, 68898816, 69138048, 73204992, 74575872, 77780304, 79014912, 83662848, 88891776, 92184064, 97606656, 103707072, 105353216, 111863808, 118522368, 130142208, 138276096, 146409984, 155560608, 158029824, 167325696, 177783552, 184368128, 195213312, 207414144, 223727616, 237044736, 276552192, 292819968, 311121216, 316059648, 355567104, 368736256, 390426624, 414828288, 474089472, 553104384, 585639936, 622242432, 711134208, 737472512, 829656576, 948178944, 1106208768, 1171279872, 1244484864, 1422268416, 1659313152, 2212417536, 2488969728, 2844536832, 3318626304, 4977939456, 6637252608, 9955878912, 19911757824]

約数ペア:

[(1, 19911757824), (2, 9955878912), (3, 6637252608), (4, 4977939456), (6, 3318626304), (7, 2844536832), (8, 2488969728), (9, 2212417536), (12, 1659313152), (14, 1422268416), (16, 1244484864), (17, 1171279872), (18, 1106208768), (21, 948178944), (24, 829656576), (27, 737472512), (28, 711134208), (32, 622242432), (34, 585639936), (36, 553104384), (42, 474089472), (48, 414828288), (51, 390426624), (54, 368736256), (56, 355567104), (63, 316059648), (64, 311121216), (68, 292819968), (72, 276552192), (84, 237044736), (89, 223727616), (96, 207414144), (102, 195213312), (108, 184368128), (112, 177783552), (119, 167325696), (126, 158029824), (128, 155560608), (136, 146409984), (144, 138276096), (153, 130142208), (168, 118522368), (178, 111863808), (189, 105353216), (192, 103707072), (204, 97606656), (216, 92184064), (224, 88891776), (238, 83662848), (252, 79014912), (256, 77780304), (267, 74575872), (272, 73204992), (288, 69138048), (289, 68898816), (306, 65071104), (336, 59261184), (356, 55931904), (357, 55775232), (378, 52676608), (384, 51853536), (408, 48803328), (432, 46092032), (448, 44445888), (459, 43380736), (476, 41831424), (504, 39507456), (512, 38890152), (534, 37287936), (544, 36602496), (576, 34569024), (578, 34449408), (612, 32535552), (623, 31961088), (672, 29630592), (712, 27965952), (714, 27887616), (756, 26338304), (768, 25926768), (801, 24858624), (816, 24401664), (864, 23046016), (867, 22966272), (896, 22222944), (918, 21690368), (952, 20915712), (1008, 19753728), (1024, 19445076), (1068, 18643968), (1071, 18591744), (1088, 18301248), (1152, 17284512), (1156, 17224704), (1224, 16267776), (1246, 15980544), (1344, 14815296), (1424, 13982976), (1428, 13943808), (1512, 13169152), (1513, 13160448), (1536, 12963384), (1602, 12429312), (1632, 12200832), (1728, 11523008), (1734, 11483136), (1792, 11111472), (1836, 10845184), (1869, 10653696), (1904, 10457856), (2016, 9876864), (2023, 9842688), (2048, 9722538), (2136, 9321984), (2142, 9295872), (2176, 9150624), (2304, 8642256), (2312, 8612352), (2403, 8286208), (2448, 8133888), (2492, 7990272), (2601, 7655424), (2688, 7407648), (2848, 6991488), (2856, 6971904), (3024, 6584576), (3026, 6580224), (3072, 6481692), (3204, 6214656), (3213, 6197248), (3264, 6100416), (3456, 5761504), (3468, 5741568), (3584, 5555736), (3672, 5422592), (3738, 5326848), (3808, 5228928), (4032, 4938432), (4046, 4921344), (4096, 4861269), (4272, 4660992), (4284, 4647936), (4352, 4575312), (4539, 4386816), (4608, 4321128), (4624, 4306176), (4806, 4143104), (4896, 4066944), (4984, 3995136), (5202, 3827712), (5376, 3703824), (5607, 3551232), (5696, 3495744), (5712, 3485952), (6048, 3292288), (6052, 3290112), (6069, 3280896), (6144, 3240846), (6408, 3107328), (6426, 3098624), (6528, 3050208), (6912, 2880752), (6936, 2870784), (7168, 2777868), (7344, 2711296), (7476, 2663424), (7616, 2614464), (7803, 2551808), (8064, 2469216), (8092, 2460672), (8544, 2330496), (8568, 2323968), (8704, 2287656), (9078, 2193408), (9216, 2160564), (9248, 2153088), (9612, 2071552), (9792, 2033472), (9968, 1997568), (10404, 1913856), (10591, 1880064), (10752, 1851912), (11214, 1775616), (11392, 1747872), (11424, 1742976), (12096, 1646144), (12104, 1645056), (12138, 1640448), (12288, 1620423), (12816, 1553664), (12852, 1549312), (13056, 1525104), (13617, 1462272), (13824, 1440376), (13872, 1435392), (14336, 1388934), (14688, 1355648), (14952, 1331712), (15232, 1307232), (15606, 1275904), (16128, 1234608), (16184, 1230336), (16821, 1183744), (17088, 1165248), (17136, 1161984), (17408, 1143828), (18156, 1096704), (18207, 1093632), (18432, 1080282), (18496, 1076544), (19224, 1035776), (19584, 1016736), (19936, 998784), (20808, 956928), (21182, 940032), (21504, 925956), (22428, 887808), (22784, 873936), (22848, 871488), (24192, 823072), (24208, 822528), (24276, 820224), (25632, 776832), (25704, 774656), (25721, 774144), (26112, 762552), (27234, 731136), (27648, 720188), (27744, 717696), (28672, 694467), (29376, 677824), (29904, 665856), (30464, 653616), (31212, 637952), (31773, 626688), (32256, 617304), (32368, 615168), (33642, 591872), (34176, 582624), (34272, 580992), (34816, 571914), (36312, 548352), (36414, 546816), (36864, 540141), (36992, 538272), (38448, 517888), (39168, 508368), (39872, 499392), (40851, 487424), (41616, 478464), (42364, 470016), (43008, 462978), (44856, 443904), (45568, 436968), (45696, 435744), (48384, 411536), (48416, 411264), (48552, 410112), (51264, 388416), (51408, 387328), (51442, 387072), (52224, 381276), (54468, 365568), (54621, 364544), (55296, 360094), (55488, 358848), (58752, 338912), (59808, 332928), (60928, 326808), (62424, 318976), (63546, 313344), (64512, 308652), (64736, 307584), (67284, 295936), (68352, 291312), (68544, 290496), (69632, 285957), (72624, 274176), (72828, 273408), (73984, 269136), (76896, 258944), (77163, 258048), (78336, 254184), (79744, 249696), (81702, 243712), (83232, 239232), (84728, 235008), (86016, 231489), (89712, 221952), (91136, 218484), (91392, 217872), (95319, 208896), (96768, 205768), (96832, 205632), (97104, 205056), (102528, 194208), (102816, 193664), (102884, 193536), (104448, 190638), (108936, 182784), (109242, 182272), (110592, 180047), (110976, 179424), (117504, 169456), (119616, 166464), (121856, 163404), (124848, 159488), (127092, 156672), (129024, 154326), (129472, 153792), (134568, 147968), (136704, 145656), (137088, 145248)]