21762034560

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:628

約数の個数: 1024

約数和(自身を含む): 98350848000

約数和(自身を除く): 76588813440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 38, 40, 42, 45, 48, 51, 54, 56, 57, 60, 63, 64, 68, 70, 72, 76, 80, 84, 85, 90, 95, 96, 102, 105, 108, 112, 114, 119, 120, 126, 128, 133, 135, 136, 140, 144, 152, 153, 160, 168, 170, 171, 180, 189, 190, 192, 204, 210, 216, 224, 228, 238, 240, 252, 255, 266, 270, 272, 280, 285, 288, 304, 306, 315, 320, 323, 336, 340, 342, 357, 360, 378, 380, 384, 399, 408, 420, 432, 448, 456, 459, 476, 480, 504, 510, 513, 532, 540, 544, 557, 560, 570, 576, 595, 608, 612, 630, 640, 646, 665, 672, 680, 684, 714, 720, 756, 760, 765, 798, 816, 840, 855, 864, 896, 912, 918, 945, 952, 960, 969, 1008, 1020, 1026, 1064, 1071, 1080, 1088, 1114, 1120, 1140, 1152, 1190, 1197, 1216, 1224, 1260, 1292, 1330, 1344, 1360, 1368, 1428, 1440, 1512, 1520, 1530, 1596, 1615, 1632, 1671, 1680, 1710, 1728, 1785, 1824, 1836, 1890, 1904, 1920, 1938, 1995, 2016, 2040, 2052, 2128, 2142, 2160, 2176, 2228, 2240, 2261, 2280, 2295, 2380, 2394, 2432, 2448, 2520, 2565, 2584, 2660, 2688, 2720, 2736, 2785, 2856, 2880, 2907, 3024, 3040, 3060, 3192, 3213, 3230, 3264, 3342, 3360, 3420, 3456, 3570, 3591, 3648, 3672, 3780, 3808, 3876, 3899, 3990, 4032, 4080, 4104, 4256, 4284, 4320, 4456, 4480, 4522, 4560, 4590, 4760, 4788, 4845, 4896, 5013, 5040, 5130, 5168, 5320, 5355, 5440, 5472, 5570, 5712, 5760, 5814, 5985, 6048, 6080, 6120, 6384, 6426, 6460, 6528, 6684, 6720, 6783, 6840, 7140, 7182, 7296, 7344, 7560, 7616, 7752, 7798, 7980, 8064, 8160, 8208, 8355, 8512, 8568, 8640, 8721, 8912, 9044, 9120, 9180, 9469, 9520, 9576, 9690, 9792, 10026, 10080, 10260, 10336, 10583, 10640, 10710, 10880, 10944, 11140, 11305, 11424, 11628, 11697, 11970, 12096, 12160, 12240, 12768, 12852, 12920, 13368, 13440, 13566, 13680, 14280, 14364, 14535, 14688, 15039, 15120, 15232, 15504, 15596, 15960, 16065, 16320, 16416, 16710, 17024, 17136, 17280, 17442, 17824, 17955, 18088, 18240, 18360, 18938, 19040, 19152, 19380, 19495, 19584, 20052, 20160, 20349, 20520, 20672, 21166, 21280, 21420, 21888, 22280, 22610, 22848, 23256, 23394, 23940, 24192, 24480, 25065, 25536, 25704, 25840, 26736, 27132, 27360, 28407, 28560, 28728, 29070, 29376, 30078, 30240, 31008, 31192, 31749, 31920, 32130, 32640, 32832, 33420, 33915, 34272, 34884, 35091, 35648, 35910, 36176, 36480, 36720, 37876, 38080, 38304, 38760, 38990, 40104, 40320, 40698, 41040, 41344, 42332, 42560, 42840, 43605, 44560, 45220, 45696, 46512, 46788, 47345, 47880, 48960, 50130, 51072, 51408, 51680, 52915, 53472, 54264, 54720, 56814, 57120, 57456, 58140, 58485, 58752, 60156, 60480, 61047, 62016, 62384, 63498, 63840, 64260, 65664, 66283, 66840, 67830, 68544, 69768, 70182, 71296, 71820, 72352, 73440, 74081, 75195, 75752, 76160, 76608, 77520, 77980, 80208, 81396, 82080, 84664, 85120, 85221, 85680, 87210, 89120, 90440, 93024, 93576, 94690, 95247, 95760, 97920, 100260, 101745, 102816, 103360, 105273, 105830, 106944, 108528, 109440, 113628, 114240, 114912, 116280, 116970, 120312, 120960, 122094, 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592648, 596547, 601560, 606016, 610470, 620160, 623840, 634980, 641664, 651168, 662830, 666729, 677312, 681768, 685440, 697680, 701820, 719644, 723520, 740810, 748608, 757520, 761976, 766080, 795396, 802080, 813960, 842184, 846640, 852210, 868224, 888972, 899555, 909024, 930240, 935760, 952470, 962496, 976752, 994245, 1015968, 1022652, 1028160, 1052730, 1060528, 1069440, 1079466, 1085280, 1111215, 1116288, 1122912, 1136280, 1142964, 1149120, 1185296, 1193094, 1203120, 1212032, 1220940, 1247680, 1259377, 1269960, 1278315, 1302336, 1325660, 1333458, 1354624, 1363536, 1395360, 1403640, 1428705, 1439288, 1447040, 1481620, 1497216, 1515040, 1523952, 1590792, 1604160, 1619199, 1627920, 1684368, 1693280, 1704420, 1777944, 1789641, 1799110, 1818048, 1860480, 1871520, 1904940, 1924992, 1953504, 1988490, 2000187, 2031936, 2045304, 2056320, 2105460, 2121056, 2158932, 2170560, 2222430, 2245824, 2272560, 2285928, 2298240, 2370592, 2386188, 2406240, 2441880, 2495360, 2518754, 2539920, 2556630, 2604672, 2651320, 2666916, 2698665, 2727072, 2790720, 2807280, 2857410, 2878576, 2963240, 2982735, 3030080, 3047904, 3181584, 3208320, 3238398, 3255840, 3333645, 3368736, 3386560, 3408840, 3555888, 3579282, 3598220, 3636096, 3743040, 3778131, 3809880, 3907008, 3976980, 4000374, 4063872, 4090608, 4210920, 4242112, 4317864, 4341120, 4444860, 4491648, 4545120, 4571856, 4741184, 4772376, 4812480, 4857597, 4883760, 5037508, 5079840, 5113260, 5302640, 5333832, 5397330, 5454144, 5581440, 5614560, 5714820, 5757152, 5926480, 5965470, 6060160, 6095808, 6296885, 6363168, 6476796, 6511680, 6667290, 6737472, 6773120, 6817680, 7111776, 7158564, 7196440, 7486080, 7556262, 7619760, 7814016, 7953960, 8000748, 8095995, 8181216, 8421840, 8484224, 8635728, 8889720, 8948205, 9090240, 9143712, 9482368, 9544752, 9624960, 9715194, 9767520, 10000935, 10075016, 10159680, 10226520, 10605280, 10667664, 10794660, 10908288, 11229120, 11334393, 11429640, 11514304, 11852960, 11930940, 12191616, 12593770, 12726336, 12953592, 13023360, 13334580, 13474944, 13635360, 14223552, 14317128, 14392880, 15112524, 15239520, 15907920, 16001496, 16191990, 16362432, 16843680, 17271456, 17779440, 17896410, 18180480, 18287424, 18890655, 19089504, 19430388, 19535040, 20001870, 20150032, 20319360, 20453040, 21210560, 21335328, 21589320, 22458240, 22668786, 22859280, 23028608, 23705920, 23861880, 24287985, 25187540, 25452672, 25907184, 26669160, 27270720, 28447104, 28634256, 28785760, 30225048, 30479040, 31815840, 32002992, 32383980, 32724864, 33687360, 34003179, 34542912, 35558880, 35792820, 36574848, 37781310, 38179008, 38860776, 39070080, 40003740, 40300064, 40906080, 42421120, 42670656, 43178640, 45337572, 45718560, 47411840, 47723760, 48575970, 50375080, 51814368, 53338320, 54541440, 56671965, 57268512, 57571520, 60450096, 60958080, 63631680, 64005984, 64767960, 67374720, 68006358, 69085824, 71117760, 71585640, 75562620, 76358016, 77721552, 80007480, 80600128, 81812160, 85341312, 86357280, 90675144, 91437120, 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約数ペア:

[(1, 21762034560), (2, 10881017280), (3, 7254011520), (4, 5440508640), (5, 4352406912), (6, 3627005760), (7, 3108862080), (8, 2720254320), (9, 2418003840), (10, 2176203456), (12, 1813502880), (14, 1554431040), (15, 1450802304), (16, 1360127160), (17, 1280119680), (18, 1209001920), (19, 1145370240), (20, 1088101728), (21, 1036287360), (24, 906751440), (27, 806001280), (28, 777215520), (30, 725401152), (32, 680063580), (34, 640059840), (35, 621772416), (36, 604500960), (38, 572685120), (40, 544050864), (42, 518143680), (45, 483600768), (48, 453375720), (51, 426706560), (54, 403000640), (56, 388607760), (57, 381790080), (60, 362700576), (63, 345429120), (64, 340031790), (68, 320029920), (70, 310886208), (72, 302250480), (76, 286342560), (80, 272025432), (84, 259071840), (85, 256023936), (90, 241800384), (95, 229074048), (96, 226687860), (102, 213353280), (105, 207257472), (108, 201500320), (112, 194303880), (114, 190895040), (119, 182874240), (120, 181350288), (126, 172714560), (128, 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(544, 40003740), (557, 39070080), (560, 38860776), (570, 38179008), (576, 37781310), (595, 36574848), (608, 35792820), (612, 35558880), (630, 34542912), (640, 34003179), (646, 33687360), (665, 32724864), (672, 32383980), (680, 32002992), (684, 31815840), (714, 30479040), (720, 30225048), (756, 28785760), (760, 28634256), (765, 28447104), (798, 27270720), (816, 26669160), (840, 25907184), (855, 25452672), (864, 25187540), (896, 24287985), (912, 23861880), (918, 23705920), (945, 23028608), (952, 22859280), (960, 22668786), (969, 22458240), (1008, 21589320), (1020, 21335328), (1026, 21210560), (1064, 20453040), (1071, 20319360), (1080, 20150032), (1088, 20001870), (1114, 19535040), (1120, 19430388), (1140, 19089504), (1152, 18890655), (1190, 18287424), (1197, 18180480), (1216, 17896410), (1224, 17779440), (1260, 17271456), (1292, 16843680), (1330, 16362432), (1344, 16191990), (1360, 16001496), (1368, 15907920), (1428, 15239520), (1440, 15112524), (1512, 14392880), (1520, 14317128), (1530, 14223552), (1596, 13635360), (1615, 13474944), (1632, 13334580), (1671, 13023360), (1680, 12953592), (1710, 12726336), (1728, 12593770), (1785, 12191616), (1824, 11930940), (1836, 11852960), (1890, 11514304), (1904, 11429640), (1920, 11334393), (1938, 11229120), (1995, 10908288), (2016, 10794660), (2040, 10667664), (2052, 10605280), (2128, 10226520), (2142, 10159680), (2160, 10075016), (2176, 10000935), (2228, 9767520), (2240, 9715194), (2261, 9624960), (2280, 9544752), (2295, 9482368), (2380, 9143712), (2394, 9090240), (2432, 8948205), (2448, 8889720), (2520, 8635728), (2565, 8484224), (2584, 8421840), (2660, 8181216), (2688, 8095995), (2720, 8000748), (2736, 7953960), (2785, 7814016), (2856, 7619760), (2880, 7556262), (2907, 7486080), (3024, 7196440), (3040, 7158564), (3060, 7111776), (3192, 6817680), (3213, 6773120), (3230, 6737472), (3264, 6667290), (3342, 6511680), (3360, 6476796), (3420, 6363168), (3456, 6296885), (3570, 6095808), (3591, 6060160), (3648, 5965470), (3672, 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(8568, 2539920), (8640, 2518754), (8721, 2495360), (8912, 2441880), (9044, 2406240), (9120, 2386188), (9180, 2370592), (9469, 2298240), (9520, 2285928), (9576, 2272560), (9690, 2245824), (9792, 2222430), (10026, 2170560), (10080, 2158932), (10260, 2121056), (10336, 2105460), (10583, 2056320), (10640, 2045304), (10710, 2031936), (10880, 2000187), (10944, 1988490), (11140, 1953504), (11305, 1924992), (11424, 1904940), (11628, 1871520), (11697, 1860480), (11970, 1818048), (12096, 1799110), (12160, 1789641), (12240, 1777944), (12768, 1704420), (12852, 1693280), (12920, 1684368), (13368, 1627920), (13440, 1619199), (13566, 1604160), (13680, 1590792), (14280, 1523952), (14364, 1515040), (14535, 1497216), (14688, 1481620), (15039, 1447040), (15120, 1439288), (15232, 1428705), (15504, 1403640), (15596, 1395360), (15960, 1363536), (16065, 1354624), (16320, 1333458), (16416, 1325660), (16710, 1302336), (17024, 1278315), (17136, 1269960), (17280, 1259377), (17442, 1247680), (17824, 1220940), (17955, 1212032), (18088, 1203120), (18240, 1193094), (18360, 1185296), (18938, 1149120), (19040, 1142964), (19152, 1136280), (19380, 1122912), (19495, 1116288), (19584, 1111215), (20052, 1085280), (20160, 1079466), (20349, 1069440), (20520, 1060528), (20672, 1052730), (21166, 1028160), (21280, 1022652), (21420, 1015968), (21888, 994245), (22280, 976752), (22610, 962496), (22848, 952470), (23256, 935760), (23394, 930240), (23940, 909024), (24192, 899555), (24480, 888972), (25065, 868224), (25536, 852210), (25704, 846640), (25840, 842184), (26736, 813960), (27132, 802080), (27360, 795396), (28407, 766080), (28560, 761976), (28728, 757520), (29070, 748608), (29376, 740810), (30078, 723520), (30240, 719644), (31008, 701820), (31192, 697680), (31749, 685440), (31920, 681768), (32130, 677312), (32640, 666729), (32832, 662830), (33420, 651168), (33915, 641664), (34272, 634980), (34884, 623840), (35091, 620160), (35648, 610470), (35910, 606016), (36176, 601560), (36480, 596547), (36720, 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(76160, 285741), (76608, 284070), (77520, 280728), (77980, 279072), (80208, 271320), (81396, 267360), (82080, 265132), (84664, 257040), (85120, 255663), (85221, 255360), (85680, 253992), (87210, 249536), (89120, 244188), (90440, 240624), (93024, 233940), (93576, 232560), (94690, 229824), (95247, 228480), (95760, 227256), (97920, 222243), (100260, 217056), (101745, 213888), (102816, 211660), (103360, 210546), (105273, 206720), (105830, 205632), (106944, 203490), (108528, 200520), (109440, 198849), (113628, 191520), (114240, 190494), (114912, 189380), (116280, 187152), (116970, 186048), (120312, 180880), (120960, 179911), (122094, 178240), (124032, 175455), (124768, 174420), (126996, 171360), (127680, 170442), (128520, 169328), (132566, 164160), (133680, 162792), (135660, 160416), (137088, 158745), (139536, 155960), (140364, 155040), (142035, 153216), (143640, 151504), (144704, 150390), (146880, 148162)]