7641340560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{36979}}^1$

素因数の和:37046

約数の個数: 240

約数和(自身を含む): 30044327040

約数和(自身を除く): 22402986480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 240, 246, 252, 280, 287, 315, 328, 336, 360, 369, 410, 420, 492, 504, 560, 574, 615, 630, 656, 720, 738, 820, 840, 861, 984, 1008, 1148, 1230, 1260, 1435, 1476, 1640, 1680, 1722, 1845, 1968, 2296, 2460, 2520, 2583, 2870, 2952, 3280, 3444, 3690, 4305, 4592, 4920, 5040, 5166, 5740, 5904, 6888, 7380, 8610, 9840, 10332, 11480, 12915, 13776, 14760, 17220, 20664, 22960, 25830, 29520, 34440, 36979, 41328, 51660, 68880, 73958, 103320, 110937, 147916, 184895, 206640, 221874, 258853, 295832, 332811, 369790, 443748, 517706, 554685, 591664, 665622, 739580, 776559, 887496, 1035412, 1109370, 1294265, 1331244, 1479160, 1516139, 1553118, 1664055, 1774992, 2070824, 2218740, 2329677, 2588530, 2662488, 2958320, 3032278, 3106236, 3328110, 3882795, 4141648, 4437480, 4548417, 4659354, 5177060, 5324976, 6064556, 6212472, 6656220, 7580695, 7765590, 8874960, 9096834, 9318708, 10354120, 10612973, 11648385, 12129112, 12424944, 13312440, 13645251, 15161390, 15531180, 18193668, 18637416, 20708240, 21225946, 22742085, 23296770, 24258224, 26624880, 27290502, 30322780, 31062360, 31838919, 36387336, 37274832, 42451892, 45484170, 46593540, 53064865, 54581004, 60645560, 62124720, 63677838, 68226255, 72774672, 84903784, 90968340, 93187080, 95516757, 106129730, 109162008, 121291120, 127355676, 136452510, 159194595, 169807568, 181936680, 186374160, 191033514, 212259460, 218324016, 254711352, 272905020, 318389190, 363873360, 382067028, 424518920, 477583785, 509422704, 545810040, 636778380, 764134056, 849037840, 955167570, 1091620080, 1273556760, 1528268112, 1910335140, 2547113520, 3820670280, 7641340560]

約数ペア:

[(1, 7641340560), (2, 3820670280), (3, 2547113520), (4, 1910335140), (5, 1528268112), (6, 1273556760), (7, 1091620080), (8, 955167570), (9, 849037840), (10, 764134056), (12, 636778380), (14, 545810040), (15, 509422704), (16, 477583785), (18, 424518920), (20, 382067028), (21, 363873360), (24, 318389190), (28, 272905020), (30, 254711352), (35, 218324016), (36, 212259460), (40, 191033514), (41, 186374160), (42, 181936680), (45, 169807568), (48, 159194595), (56, 136452510), (60, 127355676), (63, 121291120), (70, 109162008), (72, 106129730), (80, 95516757), (82, 93187080), (84, 90968340), (90, 84903784), (105, 72774672), (112, 68226255), (120, 63677838), (123, 62124720), (126, 60645560), (140, 54581004), (144, 53064865), (164, 46593540), (168, 45484170), (180, 42451892), (205, 37274832), (210, 36387336), (240, 31838919), (246, 31062360), (252, 30322780), (280, 27290502), (287, 26624880), (315, 24258224), (328, 23296770), (336, 22742085), (360, 21225946), (369, 20708240), (410, 18637416), (420, 18193668), (492, 15531180), (504, 15161390), (560, 13645251), (574, 13312440), (615, 12424944), (630, 12129112), (656, 11648385), (720, 10612973), (738, 10354120), (820, 9318708), (840, 9096834), (861, 8874960), (984, 7765590), (1008, 7580695), (1148, 6656220), (1230, 6212472), (1260, 6064556), (1435, 5324976), (1476, 5177060), (1640, 4659354), (1680, 4548417), (1722, 4437480), (1845, 4141648), (1968, 3882795), (2296, 3328110), (2460, 3106236), (2520, 3032278), (2583, 2958320), (2870, 2662488), (2952, 2588530), (3280, 2329677), (3444, 2218740), (3690, 2070824), (4305, 1774992), (4592, 1664055), (4920, 1553118), (5040, 1516139), (5166, 1479160), (5740, 1331244), (5904, 1294265), (6888, 1109370), (7380, 1035412), (8610, 887496), (9840, 776559), (10332, 739580), (11480, 665622), (12915, 591664), (13776, 554685), (14760, 517706), (17220, 443748), (20664, 369790), (22960, 332811), (25830, 295832), (29520, 258853), (34440, 221874), (36979, 206640), (41328, 184895), (51660, 147916), (68880, 110937), (73958, 103320)]