2696471640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{397}}^1$

素因数の和:767

約数の個数: 256

約数和(自身を含む): 9513792000

約数和(自身を除く): 6817320360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 331, 342, 360, 380, 397, 456, 513, 540, 570, 662, 684, 760, 794, 855, 993, 1026, 1080, 1140, 1191, 1324, 1368, 1588, 1655, 1710, 1985, 1986, 2052, 2280, 2382, 2565, 2648, 2979, 3176, 3310, 3420, 3573, 3970, 3972, 4104, 4764, 4965, 5130, 5955, 5958, 6289, 6620, 6840, 7146, 7543, 7940, 7944, 8937, 9528, 9930, 10260, 10719, 11910, 11916, 12578, 13240, 14292, 14895, 15086, 15880, 17865, 17874, 18867, 19860, 20520, 21438, 22629, 23820, 23832, 25156, 28584, 29790, 30172, 31445, 35730, 35748, 37715, 37734, 39720, 42876, 44685, 45258, 47640, 50312, 53595, 56601, 59580, 60344, 62890, 67887, 71460, 71496, 75430, 75468, 85752, 89370, 90516, 94335, 107190, 113145, 113202, 119160, 125780, 131407, 135774, 142920, 150860, 150936, 169803, 178740, 181032, 188670, 203661, 214380, 226290, 226404, 251560, 262814, 271548, 283005, 301720, 339435, 339606, 357480, 377340, 394221, 407322, 428760, 452580, 452808, 525628, 543096, 566010, 657035, 678870, 679212, 754680, 788442, 814644, 849015, 905160, 1018305, 1051256, 1132020, 1182663, 1314070, 1357740, 1358424, 1576884, 1629288, 1698030, 1971105, 2036610, 2264040, 2365326, 2496733, 2628140, 2715480, 3153768, 3396060, 3547989, 3942210, 4073220, 4730652, 4993466, 5256280, 5913315, 6792120, 7095978, 7490199, 7884420, 8146440, 9461304, 9986932, 11826630, 12483665, 14191956, 14980398, 15768840, 17739945, 19973864, 22470597, 23653260, 24967330, 28383912, 29960796, 35479890, 37450995, 44941194, 47306520, 49934660, 59921592, 67411791, 70959780, 74901990, 89882388, 99869320, 112352985, 134823582, 141919560, 149803980, 179764776, 224705970, 269647164, 299607960, 337058955, 449411940, 539294328, 674117910, 898823880, 1348235820, 2696471640]

約数ペア:

[(1, 2696471640), (2, 1348235820), (3, 898823880), (4, 674117910), (5, 539294328), (6, 449411940), (8, 337058955), (9, 299607960), (10, 269647164), (12, 224705970), (15, 179764776), (18, 149803980), (19, 141919560), (20, 134823582), (24, 112352985), (27, 99869320), (30, 89882388), (36, 74901990), (38, 70959780), (40, 67411791), (45, 59921592), (54, 49934660), (57, 47306520), (60, 44941194), (72, 37450995), (76, 35479890), (90, 29960796), (95, 28383912), (108, 24967330), (114, 23653260), (120, 22470597), (135, 19973864), (152, 17739945), (171, 15768840), (180, 14980398), (190, 14191956), (216, 12483665), (228, 11826630), (270, 9986932), (285, 9461304), (331, 8146440), (342, 7884420), (360, 7490199), (380, 7095978), (397, 6792120), (456, 5913315), (513, 5256280), (540, 4993466), (570, 4730652), (662, 4073220), (684, 3942210), (760, 3547989), (794, 3396060), (855, 3153768), (993, 2715480), (1026, 2628140), (1080, 2496733), (1140, 2365326), (1191, 2264040), (1324, 2036610), (1368, 1971105), (1588, 1698030), (1655, 1629288), (1710, 1576884), (1985, 1358424), (1986, 1357740), (2052, 1314070), (2280, 1182663), (2382, 1132020), (2565, 1051256), (2648, 1018305), (2979, 905160), (3176, 849015), (3310, 814644), (3420, 788442), (3573, 754680), (3970, 679212), (3972, 678870), (4104, 657035), (4764, 566010), (4965, 543096), (5130, 525628), (5955, 452808), (5958, 452580), (6289, 428760), (6620, 407322), (6840, 394221), (7146, 377340), (7543, 357480), (7940, 339606), (7944, 339435), (8937, 301720), (9528, 283005), (9930, 271548), (10260, 262814), (10719, 251560), (11910, 226404), (11916, 226290), (12578, 214380), (13240, 203661), (14292, 188670), (14895, 181032), (15086, 178740), (15880, 169803), (17865, 150936), (17874, 150860), (18867, 142920), (19860, 135774), (20520, 131407), (21438, 125780), (22629, 119160), (23820, 113202), (23832, 113145), (25156, 107190), (28584, 94335), (29790, 90516), (30172, 89370), (31445, 85752), (35730, 75468), (35748, 75430), (37715, 71496), (37734, 71460), (39720, 67887), (42876, 62890), (44685, 60344), (45258, 59580), (47640, 56601), (50312, 53595)]