131461724800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{31}}^3\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 384

約数和(自身を含む): 385462471680

約数和(自身を除く): 254000746880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 128, 140, 155, 160, 175, 197, 200, 217, 224, 248, 280, 310, 320, 350, 394, 400, 434, 448, 496, 560, 620, 640, 700, 775, 788, 800, 868, 896, 961, 985, 992, 1085, 1120, 1240, 1379, 1400, 1550, 1576, 1600, 1736, 1922, 1970, 1984, 2170, 2240, 2480, 2758, 2800, 3100, 3152, 3200, 3472, 3844, 3940, 3968, 4340, 4480, 4805, 4925, 4960, 5425, 5516, 5600, 6107, 6200, 6304, 6727, 6895, 6944, 7688, 7880, 8680, 9610, 9850, 9920, 10850, 11032, 11200, 12214, 12400, 12608, 13454, 13790, 13888, 15376, 15760, 17360, 19220, 19700, 19840, 21700, 22064, 22400, 24025, 24428, 24800, 25216, 26908, 27580, 27776, 29791, 30535, 30752, 31520, 33635, 34475, 34720, 38440, 39400, 42749, 43400, 44128, 48050, 48856, 49600, 53816, 55160, 59582, 61070, 61504, 63040, 67270, 68950, 69440, 76880, 78800, 85498, 86800, 88256, 96100, 97712, 99200, 107632, 110320, 119164, 122140, 123008, 126080, 134540, 137900, 138880, 148955, 152675, 153760, 157600, 168175, 170996, 173600, 176512, 189317, 192200, 195424, 208537, 213745, 215264, 220640, 238328, 244280, 269080, 275800, 297910, 305350, 307520, 315200, 336350, 341992, 347200, 378634, 384400, 390848, 417074, 427490, 430528, 441280, 476656, 488560, 538160, 551600, 595820, 610700, 615040, 630400, 672700, 683984, 694400, 744775, 757268, 768800, 781696, 834148, 854980, 861056, 882560, 946585, 953312, 977120, 1042685, 1068725, 1076320, 1103200, 1191640, 1221400, 1325219, 1345400, 1367968, 1489550, 1514536, 1537600, 1668296, 1709960, 1893170, 1906624, 1954240, 2085370, 2137450, 2152640, 2206400, 2383280, 2442800, 2650438, 2690800, 2735936, 2979100, 3029072, 3075200, 3336592, 3419920, 3786340, 3813248, 3908480, 4170740, 4274900, 4305280, 4412800, 4732925, 4766560, 4885600, 5213425, 5300876, 5381600, 5471872, 5868827, 5958200, 6058144, 6626095, 6673184, 6839840, 7572680, 8341480, 8549800, 9465850, 9533120, 9771200, 10426850, 10601752, 10763200, 11737654, 11916400, 12116288, 13252190, 13346368, 13679680, 15145360, 16682960, 17099600, 18931700, 19066240, 19542400, 20853700, 21203504, 21526400, 23475308, 23832800, 24232576, 26504380, 26692736, 27359360, 29344135, 30290720, 33130475, 33365920, 34199200, 37863400, 41081789, 41707400, 42407008, 46950616, 47665600, 53008760, 58688270, 60581440, 66260950, 66731840, 68398400, 75726800, 82163578, 83414800, 84814016, 93901232, 95331200, 106017520, 117376540, 121162880, 132521900, 133463680, 136796800, 146720675, 151453600, 164327156, 166829600, 169628032, 187802464, 205408945, 212035040, 234753080, 265043800, 293441350, 302907200, 328654312, 333659200, 375604928, 410817890, 424070080, 469506160, 530087600, 586882700, 605814400, 657308624, 667318400, 751209856, 821635780, 848140160, 939012320, 1027044725, 1060175200, 1173765400, 1314617248, 1643271560, 1878024640, 2054089450, 2120350400, 2347530800, 2629234496, 3286543120, 3756049280, 4108178900, 4240700800, 4695061600, 5258468992, 6573086240, 8216357800, 9390123200, 13146172480, 16432715600, 18780246400, 26292344960, 32865431200, 65730862400, 131461724800]

約数ペア:

[(1, 131461724800), (2, 65730862400), (4, 32865431200), (5, 26292344960), (7, 18780246400), (8, 16432715600), (10, 13146172480), (14, 9390123200), (16, 8216357800), (20, 6573086240), (25, 5258468992), (28, 4695061600), (31, 4240700800), (32, 4108178900), (35, 3756049280), (40, 3286543120), (50, 2629234496), (56, 2347530800), (62, 2120350400), (64, 2054089450), (70, 1878024640), (80, 1643271560), (100, 1314617248), (112, 1173765400), (124, 1060175200), (128, 1027044725), (140, 939012320), (155, 848140160), (160, 821635780), (175, 751209856), (197, 667318400), (200, 657308624), (217, 605814400), (224, 586882700), (248, 530087600), (280, 469506160), (310, 424070080), (320, 410817890), (350, 375604928), (394, 333659200), (400, 328654312), (434, 302907200), (448, 293441350), (496, 265043800), (560, 234753080), (620, 212035040), (640, 205408945), (700, 187802464), (775, 169628032), (788, 166829600), (800, 164327156), (868, 151453600), (896, 146720675), (961, 136796800), (985, 133463680), (992, 132521900), (1085, 121162880), (1120, 117376540), (1240, 106017520), (1379, 95331200), (1400, 93901232), (1550, 84814016), (1576, 83414800), (1600, 82163578), (1736, 75726800), (1922, 68398400), (1970, 66731840), (1984, 66260950), (2170, 60581440), (2240, 58688270), (2480, 53008760), (2758, 47665600), (2800, 46950616), (3100, 42407008), (3152, 41707400), (3200, 41081789), (3472, 37863400), (3844, 34199200), (3940, 33365920), (3968, 33130475), (4340, 30290720), (4480, 29344135), (4805, 27359360), (4925, 26692736), (4960, 26504380), (5425, 24232576), (5516, 23832800), (5600, 23475308), (6107, 21526400), (6200, 21203504), (6304, 20853700), (6727, 19542400), (6895, 19066240), (6944, 18931700), (7688, 17099600), (7880, 16682960), (8680, 15145360), (9610, 13679680), (9850, 13346368), (9920, 13252190), (10850, 12116288), (11032, 11916400), (11200, 11737654), (12214, 10763200), (12400, 10601752), (12608, 10426850), (13454, 9771200), (13790, 9533120), (13888, 9465850), (15376, 8549800), (15760, 8341480), (17360, 7572680), (19220, 6839840), (19700, 6673184), (19840, 6626095), (21700, 6058144), (22064, 5958200), (22400, 5868827), (24025, 5471872), (24428, 5381600), (24800, 5300876), (25216, 5213425), (26908, 4885600), (27580, 4766560), (27776, 4732925), (29791, 4412800), (30535, 4305280), (30752, 4274900), (31520, 4170740), (33635, 3908480), (34475, 3813248), (34720, 3786340), (38440, 3419920), (39400, 3336592), (42749, 3075200), (43400, 3029072), (44128, 2979100), (48050, 2735936), (48856, 2690800), (49600, 2650438), (53816, 2442800), (55160, 2383280), (59582, 2206400), (61070, 2152640), (61504, 2137450), (63040, 2085370), (67270, 1954240), (68950, 1906624), (69440, 1893170), (76880, 1709960), (78800, 1668296), (85498, 1537600), (86800, 1514536), (88256, 1489550), (96100, 1367968), (97712, 1345400), (99200, 1325219), (107632, 1221400), (110320, 1191640), (119164, 1103200), (122140, 1076320), (123008, 1068725), (126080, 1042685), (134540, 977120), (137900, 953312), (138880, 946585), (148955, 882560), (152675, 861056), (153760, 854980), (157600, 834148), (168175, 781696), (170996, 768800), (173600, 757268), (176512, 744775), (189317, 694400), (192200, 683984), (195424, 672700), (208537, 630400), (213745, 615040), (215264, 610700), (220640, 595820), (238328, 551600), (244280, 538160), (269080, 488560), (275800, 476656), (297910, 441280), (305350, 430528), (307520, 427490), (315200, 417074), (336350, 390848), (341992, 384400), (347200, 378634)]