7754790120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{27073}}^1$

素因数の和:27136

約数の個数: 256

約数和(自身を含む): 29941678080

約数和(自身を除く): 22186887960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 55, 56, 60, 62, 66, 70, 77, 84, 88, 93, 105, 110, 120, 124, 132, 140, 154, 155, 165, 168, 186, 210, 217, 220, 231, 248, 264, 280, 308, 310, 330, 341, 372, 385, 420, 434, 440, 462, 465, 616, 620, 651, 660, 682, 744, 770, 840, 868, 924, 930, 1023, 1085, 1155, 1240, 1302, 1320, 1364, 1540, 1705, 1736, 1848, 1860, 2046, 2170, 2310, 2387, 2604, 2728, 3080, 3255, 3410, 3720, 4092, 4340, 4620, 4774, 5115, 5208, 6510, 6820, 7161, 8184, 8680, 9240, 9548, 10230, 11935, 13020, 13640, 14322, 19096, 20460, 23870, 26040, 27073, 28644, 35805, 40920, 47740, 54146, 57288, 71610, 81219, 95480, 108292, 135365, 143220, 162438, 189511, 216584, 270730, 286440, 297803, 324876, 379022, 406095, 541460, 568533, 595606, 649752, 758044, 812190, 839263, 893409, 947555, 1082920, 1137066, 1191212, 1489015, 1516088, 1624380, 1678526, 1786818, 1895110, 2084621, 2274132, 2382424, 2517789, 2842665, 2978030, 3248760, 3357052, 3573636, 3790220, 4169242, 4196315, 4467045, 4548264, 5035578, 5685330, 5874841, 5956060, 6253863, 6714104, 7147272, 7580440, 8338484, 8392630, 8934090, 9231893, 10071156, 10423105, 11370660, 11749682, 11912120, 12507726, 12588945, 16676968, 16785260, 17624523, 17868180, 18463786, 20142312, 20846210, 22741320, 23499364, 25015452, 25177890, 27695679, 29374205, 31269315, 33570520, 35249046, 35736360, 36927572, 41692420, 46159465, 46998728, 50030904, 50355780, 55391358, 58748410, 62538630, 64623251, 70498092, 73855144, 83384840, 88122615, 92318930, 100711560, 110782716, 117496820, 125077260, 129246502, 138478395, 140996184, 176245230, 184637860, 193869753, 221565432, 234993640, 250154520, 258493004, 276956790, 323116255, 352490460, 369275720, 387739506, 516986008, 553913580, 646232510, 704980920, 775479012, 969348765, 1107827160, 1292465020, 1550958024, 1938697530, 2584930040, 3877395060, 7754790120]

約数ペア:

[(1, 7754790120), (2, 3877395060), (3, 2584930040), (4, 1938697530), (5, 1550958024), (6, 1292465020), (7, 1107827160), (8, 969348765), (10, 775479012), (11, 704980920), (12, 646232510), (14, 553913580), (15, 516986008), (20, 387739506), (21, 369275720), (22, 352490460), (24, 323116255), (28, 276956790), (30, 258493004), (31, 250154520), (33, 234993640), (35, 221565432), (40, 193869753), (42, 184637860), (44, 176245230), (55, 140996184), (56, 138478395), (60, 129246502), (62, 125077260), (66, 117496820), (70, 110782716), (77, 100711560), (84, 92318930), (88, 88122615), (93, 83384840), (105, 73855144), (110, 70498092), (120, 64623251), (124, 62538630), (132, 58748410), (140, 55391358), (154, 50355780), (155, 50030904), (165, 46998728), (168, 46159465), (186, 41692420), (210, 36927572), (217, 35736360), (220, 35249046), (231, 33570520), (248, 31269315), (264, 29374205), (280, 27695679), (308, 25177890), (310, 25015452), (330, 23499364), (341, 22741320), (372, 20846210), (385, 20142312), (420, 18463786), (434, 17868180), (440, 17624523), (462, 16785260), (465, 16676968), (616, 12588945), (620, 12507726), (651, 11912120), (660, 11749682), (682, 11370660), (744, 10423105), (770, 10071156), (840, 9231893), (868, 8934090), (924, 8392630), (930, 8338484), (1023, 7580440), (1085, 7147272), (1155, 6714104), (1240, 6253863), (1302, 5956060), (1320, 5874841), (1364, 5685330), (1540, 5035578), (1705, 4548264), (1736, 4467045), (1848, 4196315), (1860, 4169242), (2046, 3790220), (2170, 3573636), (2310, 3357052), (2387, 3248760), (2604, 2978030), (2728, 2842665), (3080, 2517789), (3255, 2382424), (3410, 2274132), (3720, 2084621), (4092, 1895110), (4340, 1786818), (4620, 1678526), (4774, 1624380), (5115, 1516088), (5208, 1489015), (6510, 1191212), (6820, 1137066), (7161, 1082920), (8184, 947555), (8680, 893409), (9240, 839263), (9548, 812190), (10230, 758044), (11935, 649752), (13020, 595606), (13640, 568533), (14322, 541460), (19096, 406095), (20460, 379022), (23870, 324876), (26040, 297803), (27073, 286440), (28644, 270730), (35805, 216584), (40920, 189511), (47740, 162438), (54146, 143220), (57288, 135365), (71610, 108292), (81219, 95480)]