398450977920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1\times {\mathrm{1583}}^1$

素因数の和:2188

約数の個数: 384

約数和(自身を含む): 1395075052800

約数和(自身を除く): 996624074880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 128, 144, 160, 178, 180, 192, 240, 267, 288, 320, 356, 360, 384, 445, 480, 491, 534, 576, 640, 712, 720, 801, 890, 960, 982, 1068, 1152, 1335, 1424, 1440, 1473, 1583, 1602, 1780, 1920, 1964, 2136, 2455, 2670, 2848, 2880, 2946, 3166, 3204, 3560, 3928, 4005, 4272, 4419, 4749, 4910, 5340, 5696, 5760, 5892, 6332, 6408, 7120, 7365, 7856, 7915, 8010, 8544, 8838, 9498, 9820, 10680, 11392, 11784, 12664, 12816, 14240, 14247, 14730, 15712, 15830, 16020, 17088, 17676, 18996, 19640, 21360, 22095, 23568, 23745, 25328, 25632, 28480, 28494, 29460, 31424, 31660, 32040, 34176, 35352, 37992, 39280, 42720, 43699, 44190, 47136, 47490, 50656, 51264, 56960, 56988, 58920, 62848, 63320, 64080, 70704, 71235, 75984, 78560, 85440, 87398, 88380, 94272, 94980, 101312, 102528, 113976, 117840, 126640, 128160, 131097, 140887, 141408, 142470, 151968, 157120, 170880, 174796, 176760, 188544, 189960, 202624, 218495, 227952, 235680, 253280, 256320, 262194, 281774, 282816, 284940, 303936, 314240, 349592, 353520, 379920, 393291, 422661, 436990, 455904, 471360, 506560, 512640, 524388, 563548, 565632, 569880, 607872, 655485, 699184, 704435, 707040, 759840, 777253, 786582, 845322, 873980, 911808, 942720, 1013120, 1048776, 1127096, 1139760, 1267983, 1310970, 1398368, 1408870, 1414080, 1519680, 1554506, 1573164, 1690644, 1747960, 1823616, 1966455, 2097552, 2113305, 2254192, 2279520, 2331759, 2535966, 2621940, 2796736, 2817740, 2828160, 3039360, 3109012, 3146328, 3381288, 3495920, 3886265, 3932910, 4195104, 4226610, 4508384, 4559040, 4663518, 5071932, 5243880, 5593472, 5635480, 6218024, 6292656, 6339915, 6762576, 6991840, 6995277, 7772530, 7865820, 8390208, 8453220, 9016768, 9118080, 9327036, 10143864, 10487760, 11270960, 11658795, 12436048, 12585312, 12679830, 13525152, 13983680, 13990554, 15545060, 15731640, 16780416, 16906440, 18033536, 18654072, 20287728, 20975520, 22541920, 23317590, 24872096, 25170624, 25359660, 27050304, 27967360, 27981108, 31090120, 31463280, 33812880, 34976385, 37308144, 40575456, 41951040, 45083840, 46635180, 49744192, 50341248, 50719320, 54100608, 55962216, 62180240, 62926560, 67625760, 69175517, 69952770, 74616288, 81150912, 83902080, 90167680, 93270360, 99488384, 101438640, 111924432, 124360480, 125853120, 135251520, 138351034, 139905540, 149232576, 162301824, 186540720, 202877280, 207526551, 223848864, 248720960, 251706240, 270503040, 276702068, 279811080, 298465152, 345877585, 373081440, 405754560, 415053102, 447697728, 497441920, 553404136, 559622160, 622579653, 691755170, 746162880, 811509120, 830106204, 895395456, 1037632755, 1106808272, 1119244320, 1245159306, 1383510340, 1492325760, 1660212408, 2075265510, 2213616544, 2238488640, 2490318612, 2767020680, 3112898265, 3320424816, 4150531020, 4427233088, 4476977280, 4980637224, 5534041360, 6225796530, 6640849632, 8301062040, 8854466176, 9961274448, 11068082720, 12451593060, 13281699264, 16602124080, 19922548896, 22136165440, 24903186120, 26563398528, 33204248160, 39845097792, 44272330880, 49806372240, 66408496320, 79690195584, 99612744480, 132816992640, 199225488960, 398450977920]

約数ペア:

[(1, 398450977920), (2, 199225488960), (3, 132816992640), (4, 99612744480), (5, 79690195584), (6, 66408496320), (8, 49806372240), (9, 44272330880), (10, 39845097792), (12, 33204248160), (15, 26563398528), (16, 24903186120), (18, 22136165440), (20, 19922548896), (24, 16602124080), (30, 13281699264), (32, 12451593060), (36, 11068082720), (40, 9961274448), (45, 8854466176), (48, 8301062040), (60, 6640849632), (64, 6225796530), (72, 5534041360), (80, 4980637224), (89, 4476977280), (90, 4427233088), (96, 4150531020), (120, 3320424816), (128, 3112898265), (144, 2767020680), (160, 2490318612), (178, 2238488640), (180, 2213616544), (192, 2075265510), (240, 1660212408), (267, 1492325760), (288, 1383510340), (320, 1245159306), (356, 1119244320), (360, 1106808272), (384, 1037632755), (445, 895395456), (480, 830106204), (491, 811509120), (534, 746162880), (576, 691755170), (640, 622579653), (712, 559622160), (720, 553404136), (801, 497441920), (890, 447697728), (960, 415053102), (982, 405754560), (1068, 373081440), (1152, 345877585), (1335, 298465152), (1424, 279811080), (1440, 276702068), (1473, 270503040), (1583, 251706240), (1602, 248720960), (1780, 223848864), (1920, 207526551), (1964, 202877280), (2136, 186540720), (2455, 162301824), (2670, 149232576), (2848, 139905540), (2880, 138351034), (2946, 135251520), (3166, 125853120), (3204, 124360480), (3560, 111924432), (3928, 101438640), (4005, 99488384), (4272, 93270360), (4419, 90167680), (4749, 83902080), (4910, 81150912), (5340, 74616288), (5696, 69952770), (5760, 69175517), (5892, 67625760), (6332, 62926560), (6408, 62180240), (7120, 55962216), (7365, 54100608), (7856, 50719320), (7915, 50341248), (8010, 49744192), (8544, 46635180), (8838, 45083840), (9498, 41951040), (9820, 40575456), (10680, 37308144), (11392, 34976385), (11784, 33812880), (12664, 31463280), (12816, 31090120), (14240, 27981108), (14247, 27967360), (14730, 27050304), (15712, 25359660), (15830, 25170624), (16020, 24872096), (17088, 23317590), (17676, 22541920), (18996, 20975520), (19640, 20287728), (21360, 18654072), (22095, 18033536), (23568, 16906440), (23745, 16780416), (25328, 15731640), (25632, 15545060), (28480, 13990554), (28494, 13983680), (29460, 13525152), (31424, 12679830), (31660, 12585312), (32040, 12436048), (34176, 11658795), (35352, 11270960), (37992, 10487760), (39280, 10143864), (42720, 9327036), (43699, 9118080), (44190, 9016768), (47136, 8453220), (47490, 8390208), (50656, 7865820), (51264, 7772530), (56960, 6995277), (56988, 6991840), (58920, 6762576), (62848, 6339915), (63320, 6292656), (64080, 6218024), (70704, 5635480), (71235, 5593472), (75984, 5243880), (78560, 5071932), (85440, 4663518), (87398, 4559040), (88380, 4508384), (94272, 4226610), (94980, 4195104), (101312, 3932910), (102528, 3886265), (113976, 3495920), (117840, 3381288), (126640, 3146328), (128160, 3109012), (131097, 3039360), (140887, 2828160), (141408, 2817740), (142470, 2796736), (151968, 2621940), (157120, 2535966), (170880, 2331759), (174796, 2279520), (176760, 2254192), (188544, 2113305), (189960, 2097552), (202624, 1966455), (218495, 1823616), (227952, 1747960), (235680, 1690644), (253280, 1573164), (256320, 1554506), (262194, 1519680), (281774, 1414080), (282816, 1408870), (284940, 1398368), (303936, 1310970), (314240, 1267983), (349592, 1139760), (353520, 1127096), (379920, 1048776), (393291, 1013120), (422661, 942720), (436990, 911808), (455904, 873980), (471360, 845322), (506560, 786582), (512640, 777253), (524388, 759840), (563548, 707040), (565632, 704435), (569880, 699184), (607872, 655485)]