2259657840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2371}}^1$

素因数の和:2436

約数の個数: 240

約数和(自身を含む): 8068519296

約数和(自身を除く): 5808861456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 361, 380, 418, 440, 456, 528, 570, 627, 660, 722, 760, 836, 880, 912, 1045, 1083, 1140, 1254, 1320, 1444, 1520, 1672, 1805, 2090, 2166, 2280, 2371, 2508, 2640, 2888, 3135, 3344, 3610, 3971, 4180, 4332, 4560, 4742, 5016, 5415, 5776, 6270, 7113, 7220, 7942, 8360, 8664, 9484, 10032, 10830, 11855, 11913, 12540, 14226, 14440, 15884, 16720, 17328, 18968, 19855, 21660, 23710, 23826, 25080, 26081, 28452, 28880, 31768, 35565, 37936, 39710, 43320, 45049, 47420, 47652, 50160, 52162, 56904, 59565, 63536, 71130, 78243, 79420, 86640, 90098, 94840, 95304, 104324, 113808, 119130, 130405, 135147, 142260, 156486, 158840, 180196, 189680, 190608, 208648, 225245, 238260, 260810, 270294, 284520, 312972, 317680, 360392, 391215, 417296, 450490, 476520, 495539, 521620, 540588, 569040, 625944, 675735, 720784, 782430, 855931, 900980, 953040, 991078, 1043240, 1081176, 1251888, 1351470, 1486617, 1564860, 1711862, 1801960, 1982156, 2086480, 2162352, 2477695, 2567793, 2702940, 2973234, 3129720, 3423724, 3603920, 3964312, 4279655, 4955390, 5135586, 5405880, 5946468, 6259440, 6847448, 7433085, 7928624, 8559310, 9415241, 9910780, 10271172, 10811760, 11892936, 12838965, 13694896, 14866170, 17118620, 18830482, 19821560, 20542344, 23785872, 25677930, 28245723, 29732340, 34237240, 37660964, 39643120, 41084688, 47076205, 51355860, 56491446, 59464680, 68474480, 75321928, 94152410, 102711720, 112982892, 118929360, 141228615, 150643856, 188304820, 205423440, 225965784, 282457230, 376609640, 451931568, 564914460, 753219280, 1129828920, 2259657840]

約数ペア:

[(1, 2259657840), (2, 1129828920), (3, 753219280), (4, 564914460), (5, 451931568), (6, 376609640), (8, 282457230), (10, 225965784), (11, 205423440), (12, 188304820), (15, 150643856), (16, 141228615), (19, 118929360), (20, 112982892), (22, 102711720), (24, 94152410), (30, 75321928), (33, 68474480), (38, 59464680), (40, 56491446), (44, 51355860), (48, 47076205), (55, 41084688), (57, 39643120), (60, 37660964), (66, 34237240), (76, 29732340), (80, 28245723), (88, 25677930), (95, 23785872), (110, 20542344), (114, 19821560), (120, 18830482), (132, 17118620), (152, 14866170), (165, 13694896), (176, 12838965), (190, 11892936), (209, 10811760), (220, 10271172), (228, 9910780), (240, 9415241), (264, 8559310), (285, 7928624), (304, 7433085), (330, 6847448), (361, 6259440), (380, 5946468), (418, 5405880), (440, 5135586), (456, 4955390), (528, 4279655), (570, 3964312), (627, 3603920), (660, 3423724), (722, 3129720), (760, 2973234), (836, 2702940), (880, 2567793), (912, 2477695), (1045, 2162352), (1083, 2086480), (1140, 1982156), (1254, 1801960), (1320, 1711862), (1444, 1564860), (1520, 1486617), (1672, 1351470), (1805, 1251888), (2090, 1081176), (2166, 1043240), (2280, 991078), (2371, 953040), (2508, 900980), (2640, 855931), (2888, 782430), (3135, 720784), (3344, 675735), (3610, 625944), (3971, 569040), (4180, 540588), (4332, 521620), (4560, 495539), (4742, 476520), (5016, 450490), (5415, 417296), (5776, 391215), (6270, 360392), (7113, 317680), (7220, 312972), (7942, 284520), (8360, 270294), (8664, 260810), (9484, 238260), (10032, 225245), (10830, 208648), (11855, 190608), (11913, 189680), (12540, 180196), (14226, 158840), (14440, 156486), (15884, 142260), (16720, 135147), (17328, 130405), (18968, 119130), (19855, 113808), (21660, 104324), (23710, 95304), (23826, 94840), (25080, 90098), (26081, 86640), (28452, 79420), (28880, 78243), (31768, 71130), (35565, 63536), (37936, 59565), (39710, 56904), (43320, 52162), (45049, 50160), (47420, 47652)]