7981025758080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1\times {\mathrm{62191}}^1$

素因数の和:63053

約数の個数: 256

約数和(自身を含む): 25760025907200

約数和(自身を除く): 17779000149120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 267, 320, 356, 384, 445, 480, 534, 640, 712, 751, 890, 960, 1068, 1335, 1424, 1502, 1780, 1920, 2136, 2253, 2670, 2848, 3004, 3560, 3755, 4272, 4506, 5340, 5696, 6008, 7120, 7510, 8544, 9012, 10680, 11265, 11392, 12016, 14240, 15020, 17088, 18024, 21360, 22530, 24032, 28480, 30040, 34176, 36048, 42720, 45060, 48064, 56960, 60080, 62191, 66839, 72096, 85440, 90120, 96128, 120160, 124382, 133678, 144192, 170880, 180240, 186573, 200517, 240320, 248764, 267356, 288384, 310955, 334195, 360480, 373146, 401034, 480640, 497528, 534712, 621910, 668390, 720960, 746292, 802068, 932865, 995056, 1002585, 1069424, 1243820, 1336780, 1441920, 1492584, 1604136, 1865730, 1990112, 2005170, 2138848, 2487640, 2673560, 2985168, 3208272, 3731460, 3980224, 4010340, 4277696, 4975280, 5347120, 5534999, 5970336, 6416544, 7462920, 7960448, 8020680, 8555392, 9950560, 10694240, 11069998, 11940672, 12833088, 14925840, 16041360, 16604997, 19901120, 21388480, 22139996, 23881344, 25666176, 27674995, 29851680, 32082720, 33209994, 39802240, 42776960, 44279992, 46705441, 55349990, 59703360, 64165440, 66419988, 83024985, 88559984, 93410882, 110699980, 119406720, 128330880, 132839976, 140116323, 166049970, 177119968, 186821764, 221399960, 233527205, 265679952, 280232646, 332099940, 354239936, 373643528, 442799920, 467054410, 531359904, 560465292, 664199880, 700581615, 708479872, 747287056, 885599840, 934108820, 1062719808, 1120930584, 1328399760, 1401163230, 1494574112, 1771199680, 1868217640, 2125439616, 2241861168, 2656799520, 2802326460, 2989148224, 3542399360, 3736435280, 4156784249, 4483722336, 5313599040, 5604652920, 5978296448, 7472870560, 8313568498, 8967444672, 10627198080, 11209305840, 12470352747, 14945741120, 16627136996, 17934889344, 20783921245, 22418611680, 24940705494, 29891482240, 33254273992, 41567842490, 44837223360, 49881410988, 62351763735, 66508547984, 83135684980, 89674446720, 99762821976, 124703527470, 133017095968, 166271369960, 199525643952, 249407054940, 266034191936, 332542739920, 399051287904, 498814109880, 532068383872, 665085479840, 798102575808, 997628219760, 1330170959680, 1596205151616, 1995256439520, 2660341919360, 3990512879040, 7981025758080]

約数ペア:

[(1, 7981025758080), (2, 3990512879040), (3, 2660341919360), (4, 1995256439520), (5, 1596205151616), (6, 1330170959680), (8, 997628219760), (10, 798102575808), (12, 665085479840), (15, 532068383872), (16, 498814109880), (20, 399051287904), (24, 332542739920), (30, 266034191936), (32, 249407054940), (40, 199525643952), (48, 166271369960), (60, 133017095968), (64, 124703527470), (80, 99762821976), (89, 89674446720), (96, 83135684980), (120, 66508547984), (128, 62351763735), (160, 49881410988), (178, 44837223360), (192, 41567842490), (240, 33254273992), (267, 29891482240), (320, 24940705494), (356, 22418611680), (384, 20783921245), (445, 17934889344), (480, 16627136996), (534, 14945741120), (640, 12470352747), (712, 11209305840), (751, 10627198080), (890, 8967444672), (960, 8313568498), (1068, 7472870560), (1335, 5978296448), (1424, 5604652920), (1502, 5313599040), (1780, 4483722336), (1920, 4156784249), (2136, 3736435280), (2253, 3542399360), (2670, 2989148224), (2848, 2802326460), (3004, 2656799520), (3560, 2241861168), (3755, 2125439616), (4272, 1868217640), (4506, 1771199680), (5340, 1494574112), (5696, 1401163230), (6008, 1328399760), (7120, 1120930584), (7510, 1062719808), (8544, 934108820), (9012, 885599840), (10680, 747287056), (11265, 708479872), (11392, 700581615), (12016, 664199880), (14240, 560465292), (15020, 531359904), (17088, 467054410), (18024, 442799920), (21360, 373643528), (22530, 354239936), (24032, 332099940), (28480, 280232646), (30040, 265679952), (34176, 233527205), (36048, 221399960), (42720, 186821764), (45060, 177119968), (48064, 166049970), (56960, 140116323), (60080, 132839976), (62191, 128330880), (66839, 119406720), (72096, 110699980), (85440, 93410882), (90120, 88559984), (96128, 83024985), (120160, 66419988), (124382, 64165440), (133678, 59703360), (144192, 55349990), (170880, 46705441), (180240, 44279992), (186573, 42776960), (200517, 39802240), (240320, 33209994), (248764, 32082720), (267356, 29851680), (288384, 27674995), (310955, 25666176), (334195, 23881344), (360480, 22139996), (373146, 21388480), (401034, 19901120), (480640, 16604997), (497528, 16041360), (534712, 14925840), (621910, 12833088), (668390, 11940672), (720960, 11069998), (746292, 10694240), (802068, 9950560), (932865, 8555392), (995056, 8020680), (1002585, 7960448), (1069424, 7462920), (1243820, 6416544), (1336780, 5970336), (1441920, 5534999), (1492584, 5347120), (1604136, 4975280), (1865730, 4277696), (1990112, 4010340), (2005170, 3980224), (2138848, 3731460), (2487640, 3208272), (2673560, 2985168)]