1251259407360

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{195353}}^1$

素因数の和:195523

約数の個数: 264

約数和(自身を含む): 4366794846960

約数和(自身を除く): 3115535439600

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, 90, 96, 120, 128, 139, 144, 160, 180, 192, 240, 256, 278, 288, 320, 360, 384, 417, 480, 512, 556, 576, 640, 695, 720, 768, 834, 960, 1024, 1112, 1152, 1251, 1280, 1390, 1440, 1536, 1668, 1920, 2085, 2224, 2304, 2502, 2560, 2780, 2880, 3072, 3336, 3840, 4170, 4448, 4608, 5004, 5120, 5560, 5760, 6255, 6672, 7680, 8340, 8896, 9216, 10008, 11120, 11520, 12510, 13344, 15360, 16680, 17792, 20016, 22240, 23040, 25020, 26688, 33360, 35584, 40032, 44480, 46080, 50040, 53376, 66720, 71168, 80064, 88960, 100080, 106752, 133440, 142336, 160128, 177920, 195353, 200160, 213504, 266880, 320256, 355840, 390706, 400320, 427008, 533760, 586059, 640512, 711680, 781412, 800640, 976765, 1067520, 1172118, 1281024, 1562824, 1601280, 1758177, 1953530, 2135040, 2344236, 2930295, 3125648, 3202560, 3516354, 3907060, 4688472, 5860590, 6251296, 6405120, 7032708, 7814120, 8790885, 9376944, 11721180, 12502592, 14065416, 15628240, 17581770, 18753888, 23442360, 25005184, 27154067, 28130832, 31256480, 35163540, 37507776, 46884720, 50010368, 54308134, 56261664, 62512960, 70327080, 75015552, 81462201, 93769440, 100020736, 108616268, 112523328, 125025920, 135770335, 140654160, 150031104, 162924402, 187538880, 200041472, 217232536, 225046656, 244386603, 250051840, 271540670, 281308320, 300062208, 325848804, 375077760, 407311005, 434465072, 450093312, 488773206, 500103680, 543081340, 562616640, 600124416, 651697608, 750155520, 814622010, 868930144, 900186624, 977546412, 1000207360, 1086162680, 1125233280, 1221933015, 1303395216, 1500311040, 1629244020, 1737860288, 1800373248, 1955092824, 2172325360, 2250466560, 2443866030, 2606790432, 3000622080, 3258488040, 3475720576, 3910185648, 4344650720, 4500933120, 4887732060, 5213580864, 6516976080, 6951441152, 7820371296, 8689301440, 9001866240, 9775464120, 10427161728, 13033952160, 13902882304, 15640742592, 17378602880, 19550928240, 20854323456, 26067904320, 27805764608, 31281485184, 34757205760, 39101856480, 41708646912, 52135808640, 62562970368, 69514411520, 78203712960, 83417293824, 104271617280, 125125940736, 139028823040, 156407425920, 208543234560, 250251881472, 312814851840, 417086469120, 625629703680, 1251259407360]

約数ペア:

[(1, 1251259407360), (2, 625629703680), (3, 417086469120), (4, 312814851840), (5, 250251881472), (6, 208543234560), (8, 156407425920), (9, 139028823040), (10, 125125940736), (12, 104271617280), (15, 83417293824), (16, 78203712960), (18, 69514411520), (20, 62562970368), (24, 52135808640), (30, 41708646912), (32, 39101856480), (36, 34757205760), (40, 31281485184), (45, 27805764608), (48, 26067904320), (60, 20854323456), (64, 19550928240), (72, 17378602880), (80, 15640742592), (90, 13902882304), (96, 13033952160), (120, 10427161728), (128, 9775464120), (139, 9001866240), (144, 8689301440), (160, 7820371296), (180, 6951441152), (192, 6516976080), (240, 5213580864), (256, 4887732060), (278, 4500933120), (288, 4344650720), (320, 3910185648), (360, 3475720576), (384, 3258488040), (417, 3000622080), (480, 2606790432), (512, 2443866030), (556, 2250466560), (576, 2172325360), (640, 1955092824), (695, 1800373248), (720, 1737860288), (768, 1629244020), (834, 1500311040), (960, 1303395216), (1024, 1221933015), (1112, 1125233280), (1152, 1086162680), (1251, 1000207360), (1280, 977546412), (1390, 900186624), (1440, 868930144), (1536, 814622010), (1668, 750155520), (1920, 651697608), (2085, 600124416), (2224, 562616640), (2304, 543081340), (2502, 500103680), (2560, 488773206), (2780, 450093312), (2880, 434465072), (3072, 407311005), (3336, 375077760), (3840, 325848804), (4170, 300062208), (4448, 281308320), (4608, 271540670), (5004, 250051840), (5120, 244386603), (5560, 225046656), (5760, 217232536), (6255, 200041472), (6672, 187538880), (7680, 162924402), (8340, 150031104), (8896, 140654160), (9216, 135770335), (10008, 125025920), (11120, 112523328), (11520, 108616268), (12510, 100020736), (13344, 93769440), (15360, 81462201), (16680, 75015552), (17792, 70327080), (20016, 62512960), (22240, 56261664), (23040, 54308134), (25020, 50010368), (26688, 46884720), (33360, 37507776), (35584, 35163540), (40032, 31256480), (44480, 28130832), (46080, 27154067), (50040, 25005184), (53376, 23442360), (66720, 18753888), (71168, 17581770), (80064, 15628240), (88960, 14065416), (100080, 12502592), (106752, 11721180), (133440, 9376944), (142336, 8790885), (160128, 7814120), (177920, 7032708), (195353, 6405120), (200160, 6251296), (213504, 5860590), (266880, 4688472), (320256, 3907060), (355840, 3516354), (390706, 3202560), (400320, 3125648), (427008, 2930295), (533760, 2344236), (586059, 2135040), (640512, 1953530), (711680, 1758177), (781412, 1601280), (800640, 1562824), (976765, 1281024), (1067520, 1172118)]