2644579725480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31801103}}^1$

素因数の和:31801141

約数の個数: 256

約数和(自身を含む): 10990461542400

約数和(自身を除く): 8345881816920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 495, 504, 540, 594, 616, 630, 660, 693, 756, 770, 792, 840, 924, 945, 990, 1080, 1155, 1188, 1260, 1320, 1386, 1485, 1512, 1540, 1848, 1890, 1980, 2079, 2310, 2376, 2520, 2772, 2970, 3080, 3465, 3780, 3960, 4158, 4620, 5544, 5940, 6930, 7560, 8316, 9240, 10395, 11880, 13860, 16632, 20790, 27720, 41580, 83160, 31801103, 63602206, 95403309, 127204412, 159005515, 190806618, 222607721, 254408824, 286209927, 318011030, 349812133, 381613236, 445215442, 477016545, 572419854, 636022060, 667823163, 699624266, 763226472, 858629781, 890430884, 954033090, 1049436399, 1113038605, 1144839708, 1272044120, 1335646326, 1399248532, 1431049635, 1717259562, 1749060665, 1780861768, 1908066180, 2003469489, 2098872798, 2226077210, 2289679416, 2448684931, 2671292652, 2798497064, 2862099270, 3148309197, 3339115815, 3434519124, 3498121330, 3816132360, 4006938978, 4197745596, 4293148905, 4452154420, 4897369862, 5247181995, 5342585304, 5724198540, 6010408467, 6296618394, 6678231630, 6869038248, 6996242660, 7346054793, 8013877956, 8395491192, 8586297810, 8904308840, 9444927591, 9794739724, 10017347445, 10494363990, 11448397080, 12020816934, 12243424655, 12593236788, 13356463260, 13992485320, 14692109586, 15741545985, 16027755912, 17172595620, 18889855182, 19589479448, 20034694890, 20988727980, 22038164379, 24041633868, 24486849310, 25186473576, 26712926520, 29384219172, 30052042335, 31483091970, 34345191240, 36730273965, 37779710364, 40069389780, 41977455960, 44076328758, 47224637955, 48083267736, 48973698620, 58768438344, 60104084670, 62966183940, 66114493137, 73460547930, 75559420728, 80138779560, 88152657516, 94449275910, 97947397240, 110190821895, 120208169340, 125932367880, 132228986274, 146921095860, 176305315032, 188898551820, 220381643790, 240416338680, 264457972548, 293842191720, 330572465685, 377797103640, 440763287580, 528915945096, 661144931370, 881526575160, 1322289862740, 2644579725480]

約数ペア:

[(1, 2644579725480), (2, 1322289862740), (3, 881526575160), (4, 661144931370), (5, 528915945096), (6, 440763287580), (7, 377797103640), (8, 330572465685), (9, 293842191720), (10, 264457972548), (11, 240416338680), (12, 220381643790), (14, 188898551820), (15, 176305315032), (18, 146921095860), (20, 132228986274), (21, 125932367880), (22, 120208169340), (24, 110190821895), (27, 97947397240), (28, 94449275910), (30, 88152657516), (33, 80138779560), (35, 75559420728), (36, 73460547930), (40, 66114493137), (42, 62966183940), (44, 60104084670), (45, 58768438344), (54, 48973698620), (55, 48083267736), (56, 47224637955), (60, 44076328758), (63, 41977455960), (66, 40069389780), (70, 37779710364), (72, 36730273965), (77, 34345191240), (84, 31483091970), (88, 30052042335), (90, 29384219172), (99, 26712926520), (105, 25186473576), (108, 24486849310), (110, 24041633868), (120, 22038164379), (126, 20988727980), (132, 20034694890), (135, 19589479448), (140, 18889855182), (154, 17172595620), (165, 16027755912), (168, 15741545985), (180, 14692109586), (189, 13992485320), (198, 13356463260), (210, 12593236788), (216, 12243424655), (220, 12020816934), (231, 11448397080), (252, 10494363990), (264, 10017347445), (270, 9794739724), (280, 9444927591), (297, 8904308840), (308, 8586297810), (315, 8395491192), (330, 8013877956), (360, 7346054793), (378, 6996242660), (385, 6869038248), (396, 6678231630), (420, 6296618394), (440, 6010408467), (462, 5724198540), (495, 5342585304), (504, 5247181995), (540, 4897369862), (594, 4452154420), (616, 4293148905), (630, 4197745596), (660, 4006938978), (693, 3816132360), (756, 3498121330), (770, 3434519124), (792, 3339115815), (840, 3148309197), (924, 2862099270), (945, 2798497064), (990, 2671292652), (1080, 2448684931), (1155, 2289679416), (1188, 2226077210), (1260, 2098872798), (1320, 2003469489), (1386, 1908066180), (1485, 1780861768), (1512, 1749060665), (1540, 1717259562), (1848, 1431049635), (1890, 1399248532), (1980, 1335646326), (2079, 1272044120), (2310, 1144839708), (2376, 1113038605), (2520, 1049436399), (2772, 954033090), (2970, 890430884), (3080, 858629781), (3465, 763226472), (3780, 699624266), (3960, 667823163), (4158, 636022060), (4620, 572419854), (5544, 477016545), (5940, 445215442), (6930, 381613236), (7560, 349812133), (8316, 318011030), (9240, 286209927), (10395, 254408824), (11880, 222607721), (13860, 190806618), (16632, 159005515), (20790, 127204412), (27720, 95403309), (41580, 63602206), (83160, 31801103)]