287991940320

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{47857}}^1$

素因数の和:48087

約数の個数: 384

約数和(自身を含む): 1157780736000

約数和(自身を除く): 869788795680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 199, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 398, 420, 432, 480, 504, 540, 560, 597, 630, 672, 720, 756, 796, 840, 864, 945, 995, 1008, 1080, 1120, 1194, 1260, 1393, 1440, 1512, 1592, 1680, 1791, 1890, 1990, 2016, 2160, 2388, 2520, 2786, 2985, 3024, 3184, 3360, 3582, 3780, 3980, 4179, 4320, 4776, 5040, 5373, 5572, 5970, 6048, 6368, 6965, 7164, 7560, 7960, 8358, 8955, 9552, 10080, 10746, 11144, 11940, 12537, 13930, 14328, 15120, 15920, 16716, 17910, 19104, 20895, 21492, 22288, 23880, 25074, 26865, 27860, 28656, 30240, 31840, 33432, 35820, 37611, 41790, 42984, 44576, 47760, 47857, 50148, 53730, 55720, 57312, 62685, 66864, 71640, 75222, 83580, 85968, 95520, 95714, 100296, 107460, 111440, 125370, 133728, 143280, 143571, 150444, 167160, 171936, 188055, 191428, 200592, 214920, 222880, 239285, 250740, 286560, 287142, 300888, 334320, 334999, 376110, 382856, 401184, 429840, 430713, 478570, 501480, 574284, 601776, 668640, 669998, 717855, 752220, 765712, 859680, 861426, 957140, 1002960, 1004997, 1148568, 1203552, 1292139, 1339996, 1435710, 1504440, 1531424, 1674995, 1722852, 1914280, 2005920, 2009994, 2153565, 2297136, 2584278, 2679992, 2871420, 3008880, 3014991, 3349990, 3445704, 3828560, 4019988, 4307130, 4594272, 5024985, 5168556, 5359984, 5742840, 6017760, 6029982, 6460695, 6699980, 6891408, 7657120, 8039976, 8614260, 9044973, 9523543, 10049970, 10337112, 10719968, 11485680, 12059964, 12921390, 13399960, 13782816, 15074955, 16079952, 17228520, 18089946, 19047086, 20099940, 20674224, 22971360, 24119928, 25842780, 26799920, 28570629, 30149910, 32159904, 34457040, 36179892, 38094172, 40199880, 41348448, 45224865, 47617715, 48239856, 51685560, 53599840, 57141258, 60299820, 66664801, 68914080, 72359784, 76188344, 80399760, 85711887, 90449730, 95235430, 96479712, 103371120, 114282516, 120599640, 133329602, 142853145, 144719568, 152376688, 160799520, 171423774, 180899460, 190470860, 199994403, 206742240, 228565032, 241199280, 257135661, 266659204, 285706290, 289439136, 304753376, 333324005, 342847548, 361798920, 380941720, 399988806, 428559435, 457130064, 482398560, 514271322, 533318408, 571412580, 599983209, 666648010, 685695096, 723597840, 761883440, 799977612, 857118870, 914260128, 999972015, 1028542644, 1066636816, 1142825160, 1199966418, 1285678305, 1333296020, 1371390192, 1447195680, 1523766880, 1599955224, 1714237740, 1799949627, 1999944030, 2057085288, 2133273632, 2285650320, 2399932836, 2571356610, 2666592040, 2742780384, 2999916045, 3199910448, 3428475480, 3599899254, 3999888060, 4114170576, 4571300640, 4799865672, 5142713220, 5333184080, 5999832090, 6399820896, 6856950960, 7199798508, 7999776120, 8228341152, 8999748135, 9599731344, 10285426440, 10666368160, 11999664180, 13713901920, 14399597016, 15999552240, 17999496270, 19199462688, 20570852880, 23999328360, 28799194032, 31999104480, 35998992540, 41141705760, 47998656720, 57598388064, 71997985080, 95997313440, 143995970160, 287991940320]

約数ペア:

[(1, 287991940320), (2, 143995970160), (3, 95997313440), (4, 71997985080), (5, 57598388064), (6, 47998656720), (7, 41141705760), (8, 35998992540), (9, 31999104480), (10, 28799194032), (12, 23999328360), (14, 20570852880), (15, 19199462688), (16, 17999496270), (18, 15999552240), (20, 14399597016), (21, 13713901920), (24, 11999664180), (27, 10666368160), (28, 10285426440), (30, 9599731344), (32, 8999748135), (35, 8228341152), (36, 7999776120), (40, 7199798508), (42, 6856950960), (45, 6399820896), (48, 5999832090), (54, 5333184080), (56, 5142713220), (60, 4799865672), (63, 4571300640), (70, 4114170576), (72, 3999888060), (80, 3599899254), (84, 3428475480), (90, 3199910448), (96, 2999916045), (105, 2742780384), (108, 2666592040), (112, 2571356610), (120, 2399932836), (126, 2285650320), (135, 2133273632), (140, 2057085288), (144, 1999944030), (160, 1799949627), (168, 1714237740), (180, 1599955224), (189, 1523766880), (199, 1447195680), (210, 1371390192), (216, 1333296020), (224, 1285678305), (240, 1199966418), (252, 1142825160), (270, 1066636816), (280, 1028542644), (288, 999972015), (315, 914260128), (336, 857118870), (360, 799977612), (378, 761883440), (398, 723597840), (420, 685695096), (432, 666648010), (480, 599983209), (504, 571412580), (540, 533318408), (560, 514271322), (597, 482398560), (630, 457130064), (672, 428559435), (720, 399988806), (756, 380941720), (796, 361798920), (840, 342847548), (864, 333324005), (945, 304753376), (995, 289439136), (1008, 285706290), (1080, 266659204), (1120, 257135661), (1194, 241199280), (1260, 228565032), (1393, 206742240), (1440, 199994403), (1512, 190470860), (1592, 180899460), (1680, 171423774), (1791, 160799520), (1890, 152376688), (1990, 144719568), (2016, 142853145), (2160, 133329602), (2388, 120599640), (2520, 114282516), (2786, 103371120), (2985, 96479712), (3024, 95235430), (3184, 90449730), (3360, 85711887), (3582, 80399760), (3780, 76188344), (3980, 72359784), (4179, 68914080), (4320, 66664801), (4776, 60299820), (5040, 57141258), (5373, 53599840), (5572, 51685560), (5970, 48239856), (6048, 47617715), (6368, 45224865), (6965, 41348448), (7164, 40199880), (7560, 38094172), (7960, 36179892), (8358, 34457040), (8955, 32159904), (9552, 30149910), (10080, 28570629), (10746, 26799920), (11144, 25842780), (11940, 24119928), (12537, 22971360), (13930, 20674224), (14328, 20099940), (15120, 19047086), (15920, 18089946), (16716, 17228520), (17910, 16079952), (19104, 15074955), (20895, 13782816), (21492, 13399960), (22288, 12921390), (23880, 12059964), (25074, 11485680), (26865, 10719968), (27860, 10337112), (28656, 10049970), (30240, 9523543), (31840, 9044973), (33432, 8614260), (35820, 8039976), (37611, 7657120), (41790, 6891408), (42984, 6699980), (44576, 6460695), (47760, 6029982), (47857, 6017760), (50148, 5742840), (53730, 5359984), (55720, 5168556), (57312, 5024985), (62685, 4594272), (66864, 4307130), (71640, 4019988), (75222, 3828560), (83580, 3445704), (85968, 3349990), (95520, 3014991), (95714, 3008880), (100296, 2871420), (107460, 2679992), (111440, 2584278), (125370, 2297136), (133728, 2153565), (143280, 2009994), (143571, 2005920), (150444, 1914280), (167160, 1722852), (171936, 1674995), (188055, 1531424), (191428, 1504440), (200592, 1435710), (214920, 1339996), (222880, 1292139), (239285, 1203552), (250740, 1148568), (286560, 1004997), (287142, 1002960), (300888, 957140), (334320, 861426), (334999, 859680), (376110, 765712), (382856, 752220), (401184, 717855), (429840, 669998), (430713, 668640), (478570, 601776), (501480, 574284)]