661643656560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:486

約数の個数: 720

約数和(自身を含む): 2388818918304

約数和(自身を除く): 1727175261744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 41, 45, 48, 60, 62, 72, 80, 82, 83, 90, 93, 120, 123, 124, 144, 155, 164, 166, 180, 186, 205, 240, 246, 248, 249, 279, 281, 310, 328, 332, 360, 369, 372, 410, 415, 465, 492, 496, 498, 558, 562, 615, 620, 656, 664, 720, 738, 744, 747, 820, 830, 843, 930, 961, 984, 996, 1116, 1124, 1230, 1240, 1245, 1271, 1328, 1395, 1405, 1476, 1488, 1494, 1640, 1660, 1686, 1845, 1860, 1922, 1968, 1992, 2232, 2248, 2460, 2480, 2490, 2529, 2542, 2573, 2790, 2810, 2883, 2952, 2988, 3280, 3320, 3372, 3403, 3690, 3720, 3735, 3813, 3844, 3984, 4215, 4464, 4496, 4805, 4920, 4980, 5058, 5084, 5146, 5580, 5620, 5766, 5904, 5976, 6355, 6640, 6744, 6806, 7380, 7440, 7470, 7626, 7688, 7719, 8430, 8649, 8711, 9610, 9840, 9960, 10116, 10168, 10209, 10292, 11160, 11240, 11439, 11521, 11532, 11952, 12645, 12710, 12865, 13488, 13612, 14415, 14760, 14940, 15252, 15376, 15438, 16860, 17015, 17298, 17422, 19065, 19220, 19920, 20232, 20336, 20418, 20584, 22320, 22480, 22878, 23042, 23064, 23157, 23323, 25290, 25420, 25730, 26133, 27224, 28830, 29520, 29880, 30504, 30627, 30876, 33720, 34030, 34563, 34596, 34844, 38130, 38440, 38595, 39401, 40464, 40836, 41168, 43245, 43555, 45756, 46084, 46128, 46314, 46646, 50580, 50840, 51045, 51460, 52266, 54448, 57195, 57605, 57660, 59760, 61008, 61254, 61752, 67440, 68060, 69126, 69192, 69688, 69969, 76260, 76880, 77190, 78399, 78802, 79763, 81672, 86490, 87110, 91512, 92168, 92628, 93292, 101160, 101680, 102090, 102920, 103689, 104532, 105493, 114390, 115210, 115320, 115785, 116615, 118203, 122508, 123504, 130665, 136120, 138252, 138384, 139376, 139938, 152520, 153135, 154380, 156798, 157604, 159526, 163344, 172815, 172980, 174220, 183024, 184336, 185256, 186584, 197005, 202320, 204180, 205840, 207378, 209064, 209907, 210986, 228780, 230420, 230640, 231570, 233230, 236406, 239289, 245016, 261330, 270041, 272240, 276504, 279876, 305040, 306270, 308760, 313596, 315208, 316479, 319052, 345630, 345960, 348440, 349845, 354609, 357151, 370512, 373168, 391995, 394010, 398815, 408360, 414756, 418128, 419814, 421972, 457560, 460840, 463140, 466460, 472812, 478578, 490032, 518445, 522660, 527465, 540082, 553008, 559752, 591015, 612540, 617520, 627192, 630416, 632958, 638104, 691260, 691920, 696880, 699690, 709218, 714302, 717867, 723013, 783990, 788020, 797630, 810123, 816720, 829512, 839628, 843944, 915120, 921680, 926280, 932920, 945624, 949437, 956243, 957156, 1036890, 1045320, 1049535, 1054930, 1071453, 1080164, 1119504, 1182030, 1196445, 1225080, 1254384, 1265916, 1276208, 1350205, 1382520, 1399380, 1418436, 1428604, 1435734, 1446026, 1567980, 1576040, 1582395, 1595260, 1620246, 1659024, 1679256, 1687888, 1773045, 1785755, 1852560, 1865840, 1891248, 1898874, 1912486, 1914312, 2073780, 2090640, 2099070, 2109860, 2142906, 2160328, 2169039, 2364060, 2392890, 2430369, 2450160, 2531832, 2700410, 2765040, 2798760, 2836872, 2857208, 2868729, 2871468, 2892052, 3135960, 3152080, 3164790, 3190520, 3214359, 3240492, 3270283, 3358512, 3546090, 3571510, 3589335, 3615065, 3797748, 3824972, 3828624, 4050615, 4147560, 4198140, 4219720, 4285812, 4320656, 4338078, 4728120, 4747185, 4781215, 4785780, 4860738, 5063664, 5357265, 5400820, 5597520, 5673744, 5714416, 5737458, 5742936, 5784104, 6271920, 6329580, 6381040, 6428718, 6480984, 6507117, 6540566, 7092180, 7143020, 7178670, 7230130, 7595496, 7649944, 8101230, 8295120, 8396280, 8439440, 8571624, 8606187, 8676156, 9456240, 9494370, 9562430, 9571560, 9721476, 9810849, 10714530, 10801640, 10845195, 11071681, 11474916, 11485872, 11568208, 12151845, 12659160, 12857436, 12961968, 13014234, 13081132, 14184360, 14286040, 14343645, 14357340, 14460260, 15190992, 15299888, 16071795, 16202460, 16351415, 16792560, 17143248, 17212374, 17352312, 18988740, 19124860, 19143120, 19442952, 19621698, 21429060, 21603280, 21690390, 22143362, 22413403, 22949832, 24303690, 25318320, 25714872, 26028468, 26162264, 28368720, 28572080, 28687290, 28714680, 28920520, 29432547, 29643533, 32143590, 32404920, 32535585, 32702830, 33215043, 34424748, 34704624, 37977480, 38249720, 38885904, 39243396, 42858120, 43030935, 43380780, 44286724, 44826806, 45899664, 48607380, 49054245, 51429744, 52056936, 52324528, 55358405, 57374580, 57429360, 57841040, 58865094, 59287066, 64287180, 64809840, 65071170, 65405660, 66430086, 67240209, 68849496, 75954960, 76499440, 78486792, 85716240, 86061870, 86761560, 88573448, 88930599, 89653612, 97214760, 98108490, 99645129, 104113872, 110716810, 112067015, 114749160, 117730188, 118574132, 128574360, 130142340, 130811320, 132860172, 134480418, 137698992, 147162735, 148217665, 156973584, 166075215, 172123740, 173523120, 177146896, 177861198, 179307224, 194429520, 196216980, 199290258, 201720627, 221433620, 224134030, 229498320, 235460376, 237148264, 257148720, 260284680, 261622640, 265720344, 266791797, 268960836, 294325470, 296435330, 332150430, 336201045, 344247480, 355722396, 358614448, 392433960, 398580516, 403441254, 442867240, 444652995, 448268060, 470920752, 474296528, 498225645, 520569360, 531440688, 533583594, 537921672, 588650940, 592870660, 664300860, 672402090, 688494960, 711444792, 784867920, 797161032, 806882508, 885734480, 889305990, 896536120, 918949523, 996451290, 1008603135, 1067167188, 1075843344, 1177301880, 1185741320, 1328601720, 1333958985, 1344804180, 1422889584, 1594322064, 1613765016, 1778611980, 1793072240, 1837899046, 1992902580, 2017206270, 2134334376, 2354603760, 2371482640, 2657203440, 2667917970, 2689608360, 2756848569, 3227530032, 3557223960, 3675798092, 3985805160, 4034412540, 4268668752, 4594747615, 5335835940, 5379216720, 5513697138, 7114447920, 7351596184, 7971610320, 8068825080, 8270545707, 9189495230, 10671671880, 11027394276, 13784242845, 14703192368, 16137650160, 16541091414, 18378990460, 21343343760, 22054788552, 27568485690, 33082182828, 36757980920, 41352728535, 44109577104, 55136971380, 66164365656, 73515961840, 82705457070, 110273942760, 132328731312, 165410914140, 220547885520, 330821828280, 661643656560]

約数ペア:

[(1, 661643656560), (2, 330821828280), (3, 220547885520), (4, 165410914140), (5, 132328731312), (6, 110273942760), (8, 82705457070), (9, 73515961840), (10, 66164365656), (12, 55136971380), (15, 44109577104), (16, 41352728535), (18, 36757980920), (20, 33082182828), (24, 27568485690), (30, 22054788552), (31, 21343343760), (36, 18378990460), (40, 16541091414), (41, 16137650160), (45, 14703192368), (48, 13784242845), (60, 11027394276), (62, 10671671880), (72, 9189495230), (80, 8270545707), (82, 8068825080), (83, 7971610320), (90, 7351596184), (93, 7114447920), (120, 5513697138), (123, 5379216720), (124, 5335835940), (144, 4594747615), (155, 4268668752), (164, 4034412540), (166, 3985805160), (180, 3675798092), (186, 3557223960), (205, 3227530032), (240, 2756848569), (246, 2689608360), (248, 2667917970), (249, 2657203440), (279, 2371482640), (281, 2354603760), (310, 2134334376), (328, 2017206270), (332, 1992902580), (360, 1837899046), (369, 1793072240), (372, 1778611980), (410, 1613765016), (415, 1594322064), (465, 1422889584), (492, 1344804180), (496, 1333958985), (498, 1328601720), (558, 1185741320), (562, 1177301880), (615, 1075843344), (620, 1067167188), (656, 1008603135), (664, 996451290), (720, 918949523), (738, 896536120), (744, 889305990), (747, 885734480), (820, 806882508), (830, 797161032), (843, 784867920), (930, 711444792), (961, 688494960), (984, 672402090), (996, 664300860), (1116, 592870660), (1124, 588650940), (1230, 537921672), (1240, 533583594), (1245, 531440688), (1271, 520569360), (1328, 498225645), (1395, 474296528), (1405, 470920752), (1476, 448268060), (1488, 444652995), (1494, 442867240), (1640, 403441254), (1660, 398580516), (1686, 392433960), (1845, 358614448), (1860, 355722396), (1922, 344247480), (1968, 336201045), (1992, 332150430), (2232, 296435330), (2248, 294325470), (2460, 268960836), (2480, 266791797), (2490, 265720344), (2529, 261622640), (2542, 260284680), (2573, 257148720), (2790, 237148264), (2810, 235460376), (2883, 229498320), (2952, 224134030), (2988, 221433620), (3280, 201720627), (3320, 199290258), (3372, 196216980), (3403, 194429520), (3690, 179307224), (3720, 177861198), (3735, 177146896), (3813, 173523120), (3844, 172123740), (3984, 166075215), (4215, 156973584), (4464, 148217665), (4496, 147162735), (4805, 137698992), (4920, 134480418), (4980, 132860172), (5058, 130811320), (5084, 130142340), (5146, 128574360), (5580, 118574132), (5620, 117730188), (5766, 114749160), (5904, 112067015), (5976, 110716810), (6355, 104113872), (6640, 99645129), (6744, 98108490), (6806, 97214760), (7380, 89653612), (7440, 88930599), (7470, 88573448), (7626, 86761560), (7688, 86061870), (7719, 85716240), (8430, 78486792), (8649, 76499440), (8711, 75954960), (9610, 68849496), (9840, 67240209), (9960, 66430086), (10116, 65405660), (10168, 65071170), (10209, 64809840), (10292, 64287180), (11160, 59287066), (11240, 58865094), (11439, 57841040), (11521, 57429360), (11532, 57374580), (11952, 55358405), (12645, 52324528), (12710, 52056936), (12865, 51429744), (13488, 49054245), (13612, 48607380), (14415, 45899664), (14760, 44826806), (14940, 44286724), (15252, 43380780), (15376, 43030935), (15438, 42858120), (16860, 39243396), (17015, 38885904), (17298, 38249720), (17422, 37977480), (19065, 34704624), (19220, 34424748), (19920, 33215043), (20232, 32702830), (20336, 32535585), (20418, 32404920), (20584, 32143590), (22320, 29643533), (22480, 29432547), (22878, 28920520), (23042, 28714680), (23064, 28687290), (23157, 28572080), (23323, 28368720), (25290, 26162264), (25420, 26028468), (25730, 25714872), (26133, 25318320), (27224, 24303690), (28830, 22949832), (29520, 22413403), (29880, 22143362), (30504, 21690390), (30627, 21603280), (30876, 21429060), (33720, 19621698), (34030, 19442952), (34563, 19143120), (34596, 19124860), (34844, 18988740), (38130, 17352312), (38440, 17212374), (38595, 17143248), (39401, 16792560), (40464, 16351415), (40836, 16202460), (41168, 16071795), (43245, 15299888), (43555, 15190992), (45756, 14460260), (46084, 14357340), (46128, 14343645), (46314, 14286040), (46646, 14184360), (50580, 13081132), (50840, 13014234), (51045, 12961968), (51460, 12857436), (52266, 12659160), (54448, 12151845), (57195, 11568208), (57605, 11485872), (57660, 11474916), (59760, 11071681), (61008, 10845195), (61254, 10801640), (61752, 10714530), (67440, 9810849), (68060, 9721476), (69126, 9571560), (69192, 9562430), (69688, 9494370), (69969, 9456240), (76260, 8676156), (76880, 8606187), (77190, 8571624), (78399, 8439440), (78802, 8396280), (79763, 8295120), (81672, 8101230), (86490, 7649944), (87110, 7595496), (91512, 7230130), (92168, 7178670), (92628, 7143020), (93292, 7092180), (101160, 6540566), (101680, 6507117), (102090, 6480984), (102920, 6428718), (103689, 6381040), (104532, 6329580), (105493, 6271920), (114390, 5784104), (115210, 5742936), (115320, 5737458), (115785, 5714416), (116615, 5673744), (118203, 5597520), (122508, 5400820), (123504, 5357265), (130665, 5063664), (136120, 4860738), (138252, 4785780), (138384, 4781215), (139376, 4747185), (139938, 4728120), (152520, 4338078), (153135, 4320656), (154380, 4285812), (156798, 4219720), (157604, 4198140), (159526, 4147560), (163344, 4050615), (172815, 3828624), (172980, 3824972), (174220, 3797748), (183024, 3615065), (184336, 3589335), (185256, 3571510), (186584, 3546090), (197005, 3358512), (202320, 3270283), (204180, 3240492), (205840, 3214359), (207378, 3190520), (209064, 3164790), (209907, 3152080), (210986, 3135960), (228780, 2892052), (230420, 2871468), (230640, 2868729), (231570, 2857208), (233230, 2836872), (236406, 2798760), (239289, 2765040), (245016, 2700410), (261330, 2531832), (270041, 2450160), (272240, 2430369), (276504, 2392890), (279876, 2364060), (305040, 2169039), (306270, 2160328), (308760, 2142906), (313596, 2109860), (315208, 2099070), (316479, 2090640), (319052, 2073780), (345630, 1914312), (345960, 1912486), (348440, 1898874), (349845, 1891248), (354609, 1865840), (357151, 1852560), (370512, 1785755), (373168, 1773045), (391995, 1687888), (394010, 1679256), (398815, 1659024), (408360, 1620246), (414756, 1595260), (418128, 1582395), (419814, 1576040), (421972, 1567980), (457560, 1446026), (460840, 1435734), (463140, 1428604), (466460, 1418436), (472812, 1399380), (478578, 1382520), (490032, 1350205), (518445, 1276208), (522660, 1265916), (527465, 1254384), (540082, 1225080), (553008, 1196445), (559752, 1182030), (591015, 1119504), (612540, 1080164), (617520, 1071453), (627192, 1054930), (630416, 1049535), (632958, 1045320), (638104, 1036890), (691260, 957156), (691920, 956243), (696880, 949437), (699690, 945624), (709218, 932920), (714302, 926280), (717867, 921680), (723013, 915120), (783990, 843944), (788020, 839628), (797630, 829512), (810123, 816720)]