638265432960

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{761}}^1\times {\mathrm{5393}}^1$

素因数の和:6188

約数の個数: 384

約数和(自身を含む): 2289068177760

約数和(自身を除く): 1650802744800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 761, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1522, 1620, 1728, 1920, 1944, 2160, 2283, 2430, 2592, 2880, 3044, 3240, 3456, 3805, 3888, 4320, 4566, 4860, 5184, 5393, 5760, 6088, 6480, 6849, 7610, 7776, 8640, 9132, 9720, 10368, 10786, 11415, 12176, 12960, 13698, 15220, 15552, 16179, 17280, 18264, 19440, 20547, 21572, 22830, 24352, 25920, 26965, 27396, 30440, 31104, 32358, 34245, 36528, 38880, 41094, 43144, 45660, 48537, 48704, 51840, 53930, 54792, 60880, 61641, 64716, 68490, 73056, 77760, 80895, 82188, 86288, 91320, 97074, 97408, 102735, 107860, 109584, 121760, 123282, 129432, 136980, 145611, 146112, 155520, 161790, 164376, 172576, 182640, 184923, 194148, 205470, 215720, 219168, 242685, 243520, 246564, 258864, 273960, 291222, 292224, 308205, 323580, 328752, 345152, 365280, 369846, 388296, 410940, 431440, 436833, 438336, 485370, 487040, 493128, 517728, 547920, 582444, 616410, 647160, 657504, 690304, 728055, 730560, 739692, 776592, 821880, 862880, 873666, 876672, 924615, 970740, 986256, 1035456, 1095840, 1164888, 1232820, 1294320, 1310499, 1315008, 1456110, 1461120, 1479384, 1553184, 1643760, 1725760, 1747332, 1849230, 1941480, 1972512, 2070912, 2184165, 2191680, 2329776, 2465640, 2588640, 2620998, 2630016, 2912220, 2958768, 3106368, 3287520, 3451520, 3494664, 3698460, 3882960, 3945024, 4104073, 4368330, 4383360, 4659552, 4931280, 5177280, 5241996, 5824440, 5917536, 6212736, 6552495, 6575040, 6989328, 7396920, 7765920, 7890048, 8208146, 8736660, 9319104, 9862560, 10354560, 10483992, 11648880, 11835072, 12312219, 13104990, 13150080, 13978656, 14793840, 15531840, 16416292, 17473320, 18638208, 19725120, 20520365, 20967984, 23297760, 23670144, 24624438, 26209980, 27957312, 29587680, 31063680, 32832584, 34946640, 36936657, 39450240, 41040730, 41935968, 46595520, 49248876, 52419960, 55914624, 59175360, 61561095, 65665168, 69893280, 73873314, 82081460, 83871936, 93191040, 98497752, 104839920, 110809971, 118350720, 123122190, 131330336, 139786560, 147746628, 164162920, 167743872, 184683285, 196995504, 209679840, 221619942, 246244380, 262660672, 279573120, 295493256, 328325840, 332429913, 369366570, 393991008, 419359680, 443239884, 492488760, 525321344, 554049855, 590986512, 656651680, 664859826, 738733140, 787982016, 838719360, 886479768, 984977520, 997289739, 1108099710, 1181973024, 1313303360, 1329719652, 1477466280, 1575964032, 1662149565, 1772959536, 1969955040, 1994579478, 2216199420, 2363946048, 2626606720, 2659439304, 2954932560, 3324299130, 3545919072, 3939910080, 3989158956, 4432398840, 4727892096, 4986448695, 5318878608, 5909865120, 6648598260, 7091838144, 7879820160, 7978317912, 8864797680, 9972897390, 10637757216, 11819730240, 13297196520, 14183676288, 15956635824, 17729595360, 19945794780, 21275514432, 23639460480, 26594393040, 31913271648, 35459190720, 39891589560, 42551028864, 53188786080, 63826543296, 70918381440, 79783179120, 106377572160, 127653086592, 159566358240, 212755144320, 319132716480, 638265432960]

約数ペア:

[(1, 638265432960), (2, 319132716480), (3, 212755144320), (4, 159566358240), (5, 127653086592), (6, 106377572160), (8, 79783179120), (9, 70918381440), (10, 63826543296), (12, 53188786080), (15, 42551028864), (16, 39891589560), (18, 35459190720), (20, 31913271648), (24, 26594393040), (27, 23639460480), (30, 21275514432), (32, 19945794780), (36, 17729595360), (40, 15956635824), (45, 14183676288), (48, 13297196520), (54, 11819730240), (60, 10637757216), (64, 9972897390), (72, 8864797680), (80, 7978317912), (81, 7879820160), (90, 7091838144), (96, 6648598260), (108, 5909865120), (120, 5318878608), (128, 4986448695), (135, 4727892096), (144, 4432398840), (160, 3989158956), (162, 3939910080), (180, 3545919072), (192, 3324299130), (216, 2954932560), (240, 2659439304), (243, 2626606720), (270, 2363946048), (288, 2216199420), (320, 1994579478), (324, 1969955040), (360, 1772959536), (384, 1662149565), (405, 1575964032), (432, 1477466280), (480, 1329719652), (486, 1313303360), (540, 1181973024), (576, 1108099710), (640, 997289739), (648, 984977520), (720, 886479768), (761, 838719360), (810, 787982016), (864, 738733140), (960, 664859826), (972, 656651680), (1080, 590986512), (1152, 554049855), (1215, 525321344), (1296, 492488760), (1440, 443239884), (1522, 419359680), (1620, 393991008), (1728, 369366570), (1920, 332429913), (1944, 328325840), (2160, 295493256), (2283, 279573120), (2430, 262660672), (2592, 246244380), (2880, 221619942), (3044, 209679840), (3240, 196995504), (3456, 184683285), (3805, 167743872), (3888, 164162920), (4320, 147746628), (4566, 139786560), (4860, 131330336), (5184, 123122190), (5393, 118350720), (5760, 110809971), (6088, 104839920), (6480, 98497752), (6849, 93191040), (7610, 83871936), (7776, 82081460), (8640, 73873314), (9132, 69893280), (9720, 65665168), (10368, 61561095), (10786, 59175360), (11415, 55914624), (12176, 52419960), (12960, 49248876), (13698, 46595520), (15220, 41935968), (15552, 41040730), (16179, 39450240), (17280, 36936657), (18264, 34946640), (19440, 32832584), (20547, 31063680), (21572, 29587680), (22830, 27957312), (24352, 26209980), (25920, 24624438), (26965, 23670144), (27396, 23297760), (30440, 20967984), (31104, 20520365), (32358, 19725120), (34245, 18638208), (36528, 17473320), (38880, 16416292), (41094, 15531840), (43144, 14793840), (45660, 13978656), (48537, 13150080), (48704, 13104990), (51840, 12312219), (53930, 11835072), (54792, 11648880), (60880, 10483992), (61641, 10354560), (64716, 9862560), (68490, 9319104), (73056, 8736660), (77760, 8208146), (80895, 7890048), (82188, 7765920), (86288, 7396920), (91320, 6989328), (97074, 6575040), (97408, 6552495), (102735, 6212736), (107860, 5917536), (109584, 5824440), (121760, 5241996), (123282, 5177280), (129432, 4931280), (136980, 4659552), (145611, 4383360), (146112, 4368330), (155520, 4104073), (161790, 3945024), (164376, 3882960), (172576, 3698460), (182640, 3494664), (184923, 3451520), (194148, 3287520), (205470, 3106368), (215720, 2958768), (219168, 2912220), (242685, 2630016), (243520, 2620998), (246564, 2588640), (258864, 2465640), (273960, 2329776), (291222, 2191680), (292224, 2184165), (308205, 2070912), (323580, 1972512), (328752, 1941480), (345152, 1849230), (365280, 1747332), (369846, 1725760), (388296, 1643760), (410940, 1553184), (431440, 1479384), (436833, 1461120), (438336, 1456110), (485370, 1315008), (487040, 1310499), (493128, 1294320), (517728, 1232820), (547920, 1164888), (582444, 1095840), (616410, 1035456), (647160, 986256), (657504, 970740), (690304, 924615), (728055, 876672), (730560, 873666), (739692, 862880), (776592, 821880)]