21032860160

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:152

約数の個数: 640

約数和(自身を含む): 62695987200

約数和(自身を除く): 41663127040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 29, 31, 32, 37, 38, 40, 52, 58, 62, 64, 65, 74, 76, 80, 95, 104, 116, 124, 128, 130, 145, 148, 152, 155, 160, 185, 190, 208, 232, 247, 248, 256, 260, 290, 296, 304, 310, 320, 370, 377, 380, 403, 416, 464, 481, 494, 496, 512, 520, 551, 580, 589, 592, 608, 620, 640, 703, 740, 754, 760, 806, 832, 899, 928, 962, 988, 992, 1040, 1073, 1102, 1147, 1160, 1178, 1184, 1216, 1235, 1240, 1280, 1406, 1480, 1508, 1520, 1612, 1664, 1798, 1856, 1885, 1924, 1976, 1984, 2015, 2080, 2146, 2204, 2294, 2320, 2356, 2368, 2405, 2432, 2470, 2480, 2560, 2755, 2812, 2945, 2960, 3016, 3040, 3224, 3328, 3515, 3596, 3712, 3770, 3848, 3952, 3968, 4030, 4160, 4292, 4408, 4495, 4588, 4640, 4712, 4736, 4810, 4864, 4940, 4960, 5365, 5510, 5624, 5735, 5890, 5920, 6032, 6080, 6448, 6656, 7030, 7163, 7192, 7424, 7540, 7657, 7696, 7904, 7936, 8060, 8320, 8584, 8816, 8990, 9139, 9176, 9280, 9424, 9472, 9620, 9728, 9880, 9920, 10730, 11020, 11248, 11470, 11687, 11780, 11840, 12064, 12160, 12896, 13949, 14060, 14326, 14384, 14848, 14911, 15080, 15314, 15392, 15808, 15872, 16120, 16640, 17081, 17168, 17632, 17980, 18278, 18352, 18560, 18848, 18944, 19240, 19760, 19840, 20387, 21460, 21793, 22040, 22496, 22940, 23374, 23560, 23680, 24128, 24320, 25792, 27898, 28120, 28652, 28768, 29822, 30160, 30628, 30784, 31616, 32240, 33263, 33280, 34162, 34336, 35264, 35815, 35960, 36556, 36704, 37120, 37696, 38285, 38480, 39520, 39680, 40774, 42920, 43586, 44080, 44992, 45695, 45880, 46748, 47120, 47360, 48256, 48640, 51584, 55796, 56240, 57304, 57536, 58435, 59644, 60320, 61256, 61568, 63232, 64480, 66526, 68324, 68672, 69745, 70528, 71630, 71920, 73112, 73408, 74240, 74555, 75392, 76570, 76960, 79040, 79360, 81548, 85405, 85840, 87172, 88160, 89984, 91390, 91760, 93496, 94240, 94720, 96512, 101935, 103168, 108965, 111592, 112480, 114608, 115072, 116870, 119288, 120640, 122512, 123136, 126464, 128960, 133052, 136648, 137344, 139490, 141056, 143260, 143840, 146224, 146816, 149110, 150784, 153140, 153920, 158080, 163096, 166315, 170810, 171680, 174344, 176320, 179968, 182780, 183520, 186992, 188480, 193024, 203870, 206336, 217930, 222053, 223184, 224960, 229216, 230144, 233740, 238576, 241280, 245024, 246272, 257920, 265031, 266104, 273296, 274688, 278980, 282112, 283309, 286520, 287680, 292448, 293632, 298220, 301568, 306280, 307840, 316160, 326192, 332630, 341620, 343360, 348688, 352640, 359936, 365560, 367040, 373984, 376960, 407740, 432419, 435860, 444106, 446368, 449920, 458432, 460288, 467480, 477152, 482560, 490048, 515840, 530062, 532208, 546592, 549376, 557960, 566618, 573040, 575360, 584896, 587264, 596440, 612560, 615680, 631997, 632320, 652384, 665260, 683240, 686720, 697376, 705280, 731120, 734080, 747968, 753920, 815480, 864838, 871720, 888212, 892736, 899840, 916864, 934960, 954304, 965120, 980096, 1031680, 1060124, 1064416, 1093184, 1110265, 1115920, 1133236, 1146080, 1150720, 1169792, 1192880, 1225120, 1231360, 1263994, 1304768, 1325155, 1330520, 1366480, 1373440, 1394752, 1410560, 1416545, 1462240, 1468160, 1495936, 1507840, 1630960, 1729676, 1743440, 1776424, 1785472, 1799680, 1833728, 1869920, 1908608, 1960192, 2120248, 2128832, 2162095, 2186368, 2220530, 2231840, 2266472, 2292160, 2301440, 2339584, 2385760, 2450240, 2527988, 2609536, 2650310, 2661040, 2732960, 2746880, 2789504, 2833090, 2924480, 2936320, 2991872, 3159985, 3261920, 3459352, 3486880, 3552848, 3570944, 3667456, 3739840, 3817216, 3920384, 4240496, 4257664, 4324190, 4372736, 4441060, 4463680, 4532944, 4584320, 4679168, 4771520, 4900480, 5055976, 5219072, 5300620, 5322080, 5465920, 5579008, 5666180, 5848960, 5983744, 6319970, 6523840, 6918704, 6973760, 7105696, 7141888, 7479680, 7634432, 8215961, 8480992, 8515328, 8648380, 8745472, 8882120, 8927360, 9065888, 9168640, 9543040, 9800960, 10111952, 10438144, 10601240, 10644160, 10931840, 11158016, 11332360, 11697920, 12639940, 13047680, 13837408, 13947520, 14211392, 14959360, 16431922, 16961984, 17030656, 17296760, 17764240, 17854720, 18131776, 18337280, 19086080, 19601920, 20223904, 21202480, 21288320, 21863680, 22664720, 23395840, 25279880, 26095360, 27674816, 27895040, 28422784, 29918720, 32863844, 33923968, 34593520, 35528480, 35709440, 36263552, 38172160, 40447808, 41079805, 42404960, 42576640, 43727360, 45329440, 50559760, 52190720, 55349632, 55790080, 56845568, 65727688, 67847936, 69187040, 71056960, 72527104, 80895616, 82159610, 84809920, 85153280, 90658880, 101119520, 110699264, 113691136, 131455376, 135695872, 138374080, 142113920, 145054208, 161791232, 164319220, 169619840, 181317760, 202239040, 221398528, 262910752, 276748160, 284227840, 323582464, 328638440, 339239680, 362635520, 404478080, 525821504, 553496320, 568455680, 657276880, 678479360, 725271040, 808956160, 1051643008, 1106992640, 1314553760, 1617912320, 2103286016, 2629107520, 4206572032, 5258215040, 10516430080, 21032860160]

約数ペア:

[(1, 21032860160), (2, 10516430080), (4, 5258215040), (5, 4206572032), (8, 2629107520), (10, 2103286016), (13, 1617912320), (16, 1314553760), (19, 1106992640), (20, 1051643008), (26, 808956160), (29, 725271040), (31, 678479360), (32, 657276880), (37, 568455680), (38, 553496320), (40, 525821504), (52, 404478080), (58, 362635520), (62, 339239680), (64, 328638440), (65, 323582464), (74, 284227840), (76, 276748160), (80, 262910752), (95, 221398528), (104, 202239040), (116, 181317760), (124, 169619840), (128, 164319220), (130, 161791232), (145, 145054208), (148, 142113920), (152, 138374080), (155, 135695872), (160, 131455376), (185, 113691136), (190, 110699264), (208, 101119520), (232, 90658880), (247, 85153280), (248, 84809920), (256, 82159610), (260, 80895616), (290, 72527104), (296, 71056960), (304, 69187040), (310, 67847936), (320, 65727688), (370, 56845568), (377, 55790080), (380, 55349632), (403, 52190720), (416, 50559760), (464, 45329440), (481, 43727360), (494, 42576640), (496, 42404960), (512, 41079805), (520, 40447808), (551, 38172160), (580, 36263552), (589, 35709440), (592, 35528480), (608, 34593520), (620, 33923968), (640, 32863844), (703, 29918720), (740, 28422784), (754, 27895040), (760, 27674816), (806, 26095360), (832, 25279880), (899, 23395840), (928, 22664720), (962, 21863680), (988, 21288320), (992, 21202480), (1040, 20223904), (1073, 19601920), (1102, 19086080), (1147, 18337280), (1160, 18131776), (1178, 17854720), (1184, 17764240), (1216, 17296760), (1235, 17030656), (1240, 16961984), (1280, 16431922), (1406, 14959360), (1480, 14211392), (1508, 13947520), (1520, 13837408), (1612, 13047680), (1664, 12639940), (1798, 11697920), (1856, 11332360), (1885, 11158016), (1924, 10931840), (1976, 10644160), (1984, 10601240), (2015, 10438144), (2080, 10111952), (2146, 9800960), (2204, 9543040), (2294, 9168640), (2320, 9065888), (2356, 8927360), (2368, 8882120), (2405, 8745472), (2432, 8648380), (2470, 8515328), (2480, 8480992), (2560, 8215961), (2755, 7634432), (2812, 7479680), (2945, 7141888), (2960, 7105696), (3016, 6973760), (3040, 6918704), (3224, 6523840), (3328, 6319970), (3515, 5983744), (3596, 5848960), (3712, 5666180), (3770, 5579008), (3848, 5465920), (3952, 5322080), (3968, 5300620), (4030, 5219072), (4160, 5055976), (4292, 4900480), (4408, 4771520), (4495, 4679168), (4588, 4584320), (4640, 4532944), (4712, 4463680), (4736, 4441060), (4810, 4372736), (4864, 4324190), (4940, 4257664), (4960, 4240496), (5365, 3920384), (5510, 3817216), (5624, 3739840), (5735, 3667456), (5890, 3570944), (5920, 3552848), (6032, 3486880), (6080, 3459352), (6448, 3261920), (6656, 3159985), (7030, 2991872), (7163, 2936320), (7192, 2924480), (7424, 2833090), (7540, 2789504), (7657, 2746880), (7696, 2732960), (7904, 2661040), (7936, 2650310), (8060, 2609536), (8320, 2527988), (8584, 2450240), (8816, 2385760), (8990, 2339584), (9139, 2301440), (9176, 2292160), (9280, 2266472), (9424, 2231840), (9472, 2220530), (9620, 2186368), (9728, 2162095), (9880, 2128832), (9920, 2120248), (10730, 1960192), (11020, 1908608), (11248, 1869920), (11470, 1833728), (11687, 1799680), (11780, 1785472), (11840, 1776424), (12064, 1743440), (12160, 1729676), (12896, 1630960), (13949, 1507840), (14060, 1495936), (14326, 1468160), (14384, 1462240), (14848, 1416545), (14911, 1410560), (15080, 1394752), (15314, 1373440), (15392, 1366480), (15808, 1330520), (15872, 1325155), (16120, 1304768), (16640, 1263994), (17081, 1231360), (17168, 1225120), (17632, 1192880), (17980, 1169792), (18278, 1150720), (18352, 1146080), (18560, 1133236), (18848, 1115920), (18944, 1110265), (19240, 1093184), (19760, 1064416), (19840, 1060124), (20387, 1031680), (21460, 980096), (21793, 965120), (22040, 954304), (22496, 934960), (22940, 916864), (23374, 899840), (23560, 892736), (23680, 888212), (24128, 871720), (24320, 864838), (25792, 815480), (27898, 753920), (28120, 747968), (28652, 734080), (28768, 731120), (29822, 705280), (30160, 697376), (30628, 686720), (30784, 683240), (31616, 665260), (32240, 652384), (33263, 632320), (33280, 631997), (34162, 615680), (34336, 612560), (35264, 596440), (35815, 587264), (35960, 584896), (36556, 575360), (36704, 573040), (37120, 566618), (37696, 557960), (38285, 549376), (38480, 546592), (39520, 532208), (39680, 530062), (40774, 515840), (42920, 490048), (43586, 482560), (44080, 477152), (44992, 467480), (45695, 460288), (45880, 458432), (46748, 449920), (47120, 446368), (47360, 444106), (48256, 435860), (48640, 432419), (51584, 407740), (55796, 376960), (56240, 373984), (57304, 367040), (57536, 365560), (58435, 359936), (59644, 352640), (60320, 348688), (61256, 343360), (61568, 341620), (63232, 332630), (64480, 326192), (66526, 316160), (68324, 307840), (68672, 306280), (69745, 301568), (70528, 298220), (71630, 293632), (71920, 292448), (73112, 287680), (73408, 286520), (74240, 283309), (74555, 282112), (75392, 278980), (76570, 274688), (76960, 273296), (79040, 266104), (79360, 265031), (81548, 257920), (85405, 246272), (85840, 245024), (87172, 241280), (88160, 238576), (89984, 233740), (91390, 230144), (91760, 229216), (93496, 224960), (94240, 223184), (94720, 222053), (96512, 217930), (101935, 206336), (103168, 203870), (108965, 193024), (111592, 188480), (112480, 186992), (114608, 183520), (115072, 182780), (116870, 179968), (119288, 176320), (120640, 174344), (122512, 171680), (123136, 170810), (126464, 166315), (128960, 163096), (133052, 158080), (136648, 153920), (137344, 153140), (139490, 150784), (141056, 149110), (143260, 146816), (143840, 146224)]