21523170816

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:259

約数の個数: 720

約数和(自身を含む): 79139689200

約数和(自身を除く): 57616518384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 29, 32, 36, 38, 42, 48, 49, 56, 57, 58, 63, 64, 72, 76, 84, 87, 96, 98, 112, 114, 116, 126, 128, 133, 144, 147, 152, 168, 171, 173, 174, 192, 196, 203, 224, 228, 232, 252, 256, 261, 266, 288, 294, 304, 336, 342, 346, 348, 384, 392, 399, 406, 441, 448, 456, 464, 504, 512, 519, 522, 532, 551, 576, 588, 608, 609, 672, 684, 692, 696, 768, 784, 798, 812, 882, 896, 912, 928, 931, 1008, 1038, 1044, 1064, 1102, 1152, 1176, 1197, 1211, 1216, 1218, 1344, 1368, 1384, 1392, 1421, 1536, 1557, 1568, 1596, 1624, 1653, 1764, 1792, 1824, 1827, 1856, 1862, 2016, 2076, 2088, 2128, 2204, 2304, 2352, 2394, 2422, 2432, 2436, 2688, 2736, 2768, 2784, 2793, 2842, 3114, 3136, 3192, 3248, 3287, 3306, 3528, 3584, 3633, 3648, 3654, 3712, 3724, 3857, 4032, 4152, 4176, 4256, 4263, 4408, 4608, 4704, 4788, 4844, 4864, 4872, 4959, 5017, 5376, 5472, 5536, 5568, 5586, 5684, 6228, 6272, 6384, 6496, 6574, 6612, 7056, 7266, 7296, 7308, 7424, 7448, 7714, 8064, 8304, 8352, 8379, 8477, 8512, 8526, 8816, 9408, 9576, 9688, 9728, 9744, 9861, 9918, 10034, 10752, 10899, 10944, 11072, 11136, 11172, 11368, 11571, 12456, 12544, 12768, 12789, 12992, 13148, 13224, 14112, 14532, 14592, 14616, 14848, 14896, 15051, 15428, 16128, 16608, 16704, 16758, 16954, 17024, 17052, 17632, 18816, 19152, 19376, 19488, 19722, 19836, 20068, 21798, 21888, 22144, 22272, 22344, 22736, 23009, 23142, 24912, 25088, 25431, 25536, 25578, 25984, 26296, 26448, 26999, 28224, 29064, 29184, 29232, 29583, 29792, 30102, 30856, 32256, 33216, 33408, 33516, 33908, 34048, 34104, 34713, 35119, 35264, 37632, 38304, 38752, 38976, 39444, 39672, 40136, 43596, 43776, 44288, 44544, 44688, 45153, 45472, 46018, 46284, 49824, 50862, 51072, 51156, 51968, 52592, 52896, 53998, 56448, 58128, 58464, 59166, 59584, 60204, 61712, 66432, 66816, 67032, 67816, 68096, 68208, 69027, 69426, 70238, 70528, 75264, 76293, 76608, 77504, 77952, 78888, 79344, 80272, 80997, 87192, 87552, 88576, 89376, 90306, 90944, 92036, 92568, 95323, 99648, 101724, 102144, 102312, 103936, 105184, 105357, 105792, 107996, 112896, 116256, 116928, 118332, 119168, 120408, 123424, 132864, 133632, 134064, 135632, 136416, 138054, 138852, 140476, 141056, 152586, 153216, 155008, 155904, 157776, 158688, 160544, 161063, 161994, 174384, 178752, 180612, 181888, 184072, 185136, 190646, 199296, 203448, 204288, 204624, 207081, 210368, 210714, 211584, 215992, 225792, 232512, 233856, 236664, 238336, 240816, 242991, 245833, 246848, 265728, 268128, 271264, 272832, 276108, 277704, 280952, 282112, 285969, 305172, 306432, 310016, 311808, 315552, 316071, 317376, 321088, 322126, 323988, 348768, 357504, 361224, 363776, 368144, 370272, 381292, 398592, 406896, 409248, 414162, 420736, 421428, 423168, 431984, 465024, 467712, 473328, 476672, 481632, 483189, 485982, 491666, 493696, 536256, 542528, 545664, 552216, 555408, 561904, 571938, 610344, 612864, 620032, 631104, 632142, 634752, 642176, 644252, 647976, 667261, 697536, 715008, 722448, 727552, 736288, 737499, 740544, 762584, 797184, 813792, 818496, 828324, 841472, 842856, 846336, 857907, 863968, 930048, 935424, 946656, 963264, 966378, 971964, 983332, 987392, 1072512, 1085056, 1091328, 1104432, 1110816, 1123808, 1143876, 1220688, 1262208, 1264284, 1269504, 1284352, 1288504, 1295952, 1334522, 1395072, 1430016, 1444896, 1449567, 1472576, 1474998, 1481088, 1525168, 1627584, 1636992, 1656648, 1682944, 1685712, 1715814, 1727936, 1860096, 1893312, 1926528, 1932756, 1943928, 1966664, 1974784, 2001783, 2145024, 2170112, 2182656, 2208864, 2212497, 2221632, 2247616, 2287752, 2441376, 2524416, 2528568, 2539008, 2568704, 2577008, 2591904, 2669044, 2790144, 2889792, 2899134, 2945152, 2949996, 2962176, 3050336, 3255168, 3273984, 3313296, 3371424, 3431628, 3455872, 3786624, 3853056, 3865512, 3887856, 3933328, 4003566, 4290048, 4340224, 4417728, 4424994, 4443264, 4495232, 4575504, 4670827, 4882752, 5048832, 5057136, 5154016, 5183808, 5338088, 5580288, 5779584, 5798268, 5890304, 5899992, 5924352, 6005349, 6100672, 6510336, 6547968, 6626592, 6742848, 6863256, 6911744, 7573248, 7706112, 7731024, 7775712, 7866656, 8007132, 8835456, 8849988, 8886528, 8990464, 9151008, 9341654, 9765504, 10114272, 10308032, 10367616, 10676176, 11559168, 11596536, 11780608, 11799984, 12010698, 12201344, 13020672, 13253184, 13485696, 13726512, 13823488, 14012481, 15146496, 15462048, 15551424, 15733312, 16014264, 17670912, 17699976, 17773056, 17980928, 18302016, 18683308, 19531008, 20228544, 20616064, 20735232, 21352352, 23118336, 23193072, 23599968, 24021396, 24402688, 26506368, 26971392, 27453024, 28024962, 30924096, 31102848, 31466624, 32028528, 35341824, 35399952, 36604032, 37366616, 39062016, 40457088, 41232128, 41470464, 42037443, 42704704, 46386144, 47199936, 48042792, 48805376, 53012736, 53942784, 54906048, 56049924, 61848192, 62205696, 62933248, 64057056, 70799904, 73208064, 74733232, 80914176, 82464256, 84074886, 85409408, 92772288, 94399872, 96085584, 106025472, 109812096, 112099848, 123696384, 124411392, 125866496, 128114112, 141599808, 146416128, 149466464, 161828352, 168149772, 170818816, 185544576, 188799744, 192171168, 219624192, 224199696, 247392768, 256228224, 283199616, 298932928, 336299544, 341637632, 371089152, 377599488, 384342336, 439248384, 448399392, 512456448, 566399232, 597865856, 672599088, 742178304, 768684672, 896798784, 1024912896, 1132798464, 1195731712, 1345198176, 1537369344, 1793597568, 2391463424, 2690396352, 3074738688, 3587195136, 5380792704, 7174390272, 10761585408, 21523170816]

約数ペア:

[(1, 21523170816), (2, 10761585408), (3, 7174390272), (4, 5380792704), (6, 3587195136), (7, 3074738688), (8, 2690396352), (9, 2391463424), (12, 1793597568), (14, 1537369344), (16, 1345198176), (18, 1195731712), (19, 1132798464), (21, 1024912896), (24, 896798784), (28, 768684672), (29, 742178304), (32, 672599088), (36, 597865856), (38, 566399232), (42, 512456448), (48, 448399392), (49, 439248384), (56, 384342336), (57, 377599488), (58, 371089152), (63, 341637632), (64, 336299544), (72, 298932928), (76, 283199616), (84, 256228224), (87, 247392768), (96, 224199696), (98, 219624192), (112, 192171168), (114, 188799744), (116, 185544576), (126, 170818816), (128, 168149772), (133, 161828352), (144, 149466464), (147, 146416128), (152, 141599808), (168, 128114112), (171, 125866496), (173, 124411392), (174, 123696384), (192, 112099848), (196, 109812096), (203, 106025472), (224, 96085584), (228, 94399872), (232, 92772288), (252, 85409408), (256, 84074886), (261, 82464256), (266, 80914176), (288, 74733232), (294, 73208064), (304, 70799904), (336, 64057056), (342, 62933248), (346, 62205696), (348, 61848192), (384, 56049924), (392, 54906048), (399, 53942784), (406, 53012736), (441, 48805376), (448, 48042792), (456, 47199936), (464, 46386144), (504, 42704704), (512, 42037443), (519, 41470464), (522, 41232128), (532, 40457088), (551, 39062016), (576, 37366616), (588, 36604032), (608, 35399952), (609, 35341824), (672, 32028528), (684, 31466624), (692, 31102848), (696, 30924096), (768, 28024962), (784, 27453024), (798, 26971392), (812, 26506368), (882, 24402688), (896, 24021396), (912, 23599968), (928, 23193072), (931, 23118336), (1008, 21352352), (1038, 20735232), (1044, 20616064), (1064, 20228544), (1102, 19531008), (1152, 18683308), (1176, 18302016), (1197, 17980928), (1211, 17773056), (1216, 17699976), (1218, 17670912), (1344, 16014264), (1368, 15733312), (1384, 15551424), (1392, 15462048), (1421, 15146496), (1536, 14012481), (1557, 13823488), (1568, 13726512), (1596, 13485696), (1624, 13253184), (1653, 13020672), (1764, 12201344), (1792, 12010698), (1824, 11799984), (1827, 11780608), (1856, 11596536), (1862, 11559168), (2016, 10676176), (2076, 10367616), (2088, 10308032), (2128, 10114272), (2204, 9765504), (2304, 9341654), (2352, 9151008), (2394, 8990464), (2422, 8886528), (2432, 8849988), (2436, 8835456), (2688, 8007132), (2736, 7866656), (2768, 7775712), (2784, 7731024), (2793, 7706112), (2842, 7573248), (3114, 6911744), (3136, 6863256), (3192, 6742848), (3248, 6626592), (3287, 6547968), (3306, 6510336), (3528, 6100672), (3584, 6005349), (3633, 5924352), (3648, 5899992), (3654, 5890304), (3712, 5798268), (3724, 5779584), (3857, 5580288), (4032, 5338088), (4152, 5183808), (4176, 5154016), (4256, 5057136), (4263, 5048832), (4408, 4882752), (4608, 4670827), (4704, 4575504), (4788, 4495232), (4844, 4443264), (4864, 4424994), (4872, 4417728), (4959, 4340224), (5017, 4290048), (5376, 4003566), (5472, 3933328), (5536, 3887856), (5568, 3865512), (5586, 3853056), (5684, 3786624), (6228, 3455872), (6272, 3431628), (6384, 3371424), (6496, 3313296), (6574, 3273984), (6612, 3255168), (7056, 3050336), (7266, 2962176), (7296, 2949996), (7308, 2945152), (7424, 2899134), (7448, 2889792), (7714, 2790144), (8064, 2669044), (8304, 2591904), (8352, 2577008), (8379, 2568704), (8477, 2539008), (8512, 2528568), (8526, 2524416), (8816, 2441376), (9408, 2287752), (9576, 2247616), (9688, 2221632), (9728, 2212497), (9744, 2208864), (9861, 2182656), (9918, 2170112), (10034, 2145024), (10752, 2001783), (10899, 1974784), (10944, 1966664), (11072, 1943928), (11136, 1932756), (11172, 1926528), (11368, 1893312), (11571, 1860096), (12456, 1727936), (12544, 1715814), (12768, 1685712), (12789, 1682944), (12992, 1656648), (13148, 1636992), (13224, 1627584), (14112, 1525168), (14532, 1481088), (14592, 1474998), (14616, 1472576), (14848, 1449567), (14896, 1444896), (15051, 1430016), (15428, 1395072), (16128, 1334522), (16608, 1295952), (16704, 1288504), (16758, 1284352), (16954, 1269504), (17024, 1264284), (17052, 1262208), (17632, 1220688), (18816, 1143876), (19152, 1123808), (19376, 1110816), (19488, 1104432), (19722, 1091328), (19836, 1085056), (20068, 1072512), (21798, 987392), (21888, 983332), (22144, 971964), (22272, 966378), (22344, 963264), (22736, 946656), (23009, 935424), (23142, 930048), (24912, 863968), (25088, 857907), (25431, 846336), (25536, 842856), (25578, 841472), (25984, 828324), (26296, 818496), (26448, 813792), (26999, 797184), (28224, 762584), (29064, 740544), (29184, 737499), (29232, 736288), (29583, 727552), (29792, 722448), (30102, 715008), (30856, 697536), (32256, 667261), (33216, 647976), (33408, 644252), (33516, 642176), (33908, 634752), (34048, 632142), (34104, 631104), (34713, 620032), (35119, 612864), (35264, 610344), (37632, 571938), (38304, 561904), (38752, 555408), (38976, 552216), (39444, 545664), (39672, 542528), (40136, 536256), (43596, 493696), (43776, 491666), (44288, 485982), (44544, 483189), (44688, 481632), (45153, 476672), (45472, 473328), (46018, 467712), (46284, 465024), (49824, 431984), (50862, 423168), (51072, 421428), (51156, 420736), (51968, 414162), (52592, 409248), (52896, 406896), (53998, 398592), (56448, 381292), (58128, 370272), (58464, 368144), (59166, 363776), (59584, 361224), (60204, 357504), (61712, 348768), (66432, 323988), (66816, 322126), (67032, 321088), (67816, 317376), (68096, 316071), (68208, 315552), (69027, 311808), (69426, 310016), (70238, 306432), (70528, 305172), (75264, 285969), (76293, 282112), (76608, 280952), (77504, 277704), (77952, 276108), (78888, 272832), (79344, 271264), (80272, 268128), (80997, 265728), (87192, 246848), (87552, 245833), (88576, 242991), (89376, 240816), (90306, 238336), (90944, 236664), (92036, 233856), (92568, 232512), (95323, 225792), (99648, 215992), (101724, 211584), (102144, 210714), (102312, 210368), (103936, 207081), (105184, 204624), (105357, 204288), (105792, 203448), (107996, 199296), (112896, 190646), (116256, 185136), (116928, 184072), (118332, 181888), (119168, 180612), (120408, 178752), (123424, 174384), (132864, 161994), (133632, 161063), (134064, 160544), (135632, 158688), (136416, 157776), (138054, 155904), (138852, 155008), (140476, 153216), (141056, 152586)]