9681494760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{14389}}^1$

素因数の和:14505

約数の個数: 256

約数和(自身を含む): 37298880000

約数和(自身を除く): 27617385240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 89, 90, 105, 108, 120, 126, 135, 140, 168, 178, 180, 189, 210, 216, 252, 267, 270, 280, 315, 356, 360, 378, 420, 445, 504, 534, 540, 623, 630, 712, 756, 801, 840, 890, 945, 1068, 1080, 1246, 1260, 1335, 1512, 1602, 1780, 1869, 1890, 2136, 2403, 2492, 2520, 2670, 3115, 3204, 3560, 3738, 3780, 4005, 4806, 4984, 5340, 5607, 6230, 6408, 7476, 7560, 8010, 9345, 9612, 10680, 11214, 12015, 12460, 14389, 14952, 16020, 16821, 18690, 19224, 22428, 24030, 24920, 28035, 28778, 32040, 33642, 37380, 43167, 44856, 48060, 56070, 57556, 67284, 71945, 74760, 84105, 86334, 96120, 100723, 112140, 115112, 129501, 134568, 143890, 168210, 172668, 201446, 215835, 224280, 259002, 287780, 302169, 336420, 345336, 388503, 402892, 431670, 503615, 518004, 575560, 604338, 647505, 672840, 777006, 805784, 863340, 906507, 1007230, 1036008, 1208676, 1280621, 1295010, 1510845, 1554012, 1726680, 1813014, 1942515, 2014460, 2417352, 2561242, 2590020, 2719521, 3021690, 3108024, 3626028, 3841863, 3885030, 4028920, 4532535, 5122484, 5180040, 5439042, 6043380, 6403105, 7252056, 7683726, 7770060, 8964347, 9065070, 10244968, 10878084, 11525589, 12086760, 12806210, 13597605, 15367452, 15540120, 17928694, 18130140, 19209315, 21756168, 23051178, 25612420, 26893041, 27195210, 30734904, 34576767, 35857388, 36260280, 38418630, 44821735, 46102356, 51224840, 53786082, 54390420, 57627945, 69153534, 71714776, 76837260, 80679123, 89643470, 92204712, 107572164, 108780840, 115255890, 134465205, 138307068, 153674520, 161358246, 172883835, 179286940, 215144328, 230511780, 242037369, 268930410, 276614136, 322716492, 345767670, 358573880, 403395615, 461023560, 484074738, 537860820, 645432984, 691535340, 806791230, 968149476, 1075721640, 1210186845, 1383070680, 1613582460, 1936298952, 2420373690, 3227164920, 4840747380, 9681494760]

約数ペア:

[(1, 9681494760), (2, 4840747380), (3, 3227164920), (4, 2420373690), (5, 1936298952), (6, 1613582460), (7, 1383070680), (8, 1210186845), (9, 1075721640), (10, 968149476), (12, 806791230), (14, 691535340), (15, 645432984), (18, 537860820), (20, 484074738), (21, 461023560), (24, 403395615), (27, 358573880), (28, 345767670), (30, 322716492), (35, 276614136), (36, 268930410), (40, 242037369), (42, 230511780), (45, 215144328), (54, 179286940), (56, 172883835), (60, 161358246), (63, 153674520), (70, 138307068), (72, 134465205), (84, 115255890), (89, 108780840), (90, 107572164), (105, 92204712), (108, 89643470), (120, 80679123), (126, 76837260), (135, 71714776), (140, 69153534), (168, 57627945), (178, 54390420), (180, 53786082), (189, 51224840), (210, 46102356), (216, 44821735), (252, 38418630), (267, 36260280), (270, 35857388), (280, 34576767), (315, 30734904), (356, 27195210), (360, 26893041), (378, 25612420), (420, 23051178), (445, 21756168), (504, 19209315), (534, 18130140), (540, 17928694), (623, 15540120), (630, 15367452), (712, 13597605), (756, 12806210), (801, 12086760), (840, 11525589), (890, 10878084), (945, 10244968), (1068, 9065070), (1080, 8964347), (1246, 7770060), (1260, 7683726), (1335, 7252056), (1512, 6403105), (1602, 6043380), (1780, 5439042), (1869, 5180040), (1890, 5122484), (2136, 4532535), (2403, 4028920), (2492, 3885030), (2520, 3841863), (2670, 3626028), (3115, 3108024), (3204, 3021690), (3560, 2719521), (3738, 2590020), (3780, 2561242), (4005, 2417352), (4806, 2014460), (4984, 1942515), (5340, 1813014), (5607, 1726680), (6230, 1554012), (6408, 1510845), (7476, 1295010), (7560, 1280621), (8010, 1208676), (9345, 1036008), (9612, 1007230), (10680, 906507), (11214, 863340), (12015, 805784), (12460, 777006), (14389, 672840), (14952, 647505), (16020, 604338), (16821, 575560), (18690, 518004), (19224, 503615), (22428, 431670), (24030, 402892), (24920, 388503), (28035, 345336), (28778, 336420), (32040, 302169), (33642, 287780), (37380, 259002), (43167, 224280), (44856, 215835), (48060, 201446), (56070, 172668), (57556, 168210), (67284, 143890), (71945, 134568), (74760, 129501), (84105, 115112), (86334, 112140), (96120, 100723)]