682439580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 240

約数和(自身を含む): 2248114176

約数和(自身を除く): 1565674596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 107, 108, 124, 127, 135, 155, 162, 180, 186, 214, 254, 270, 279, 310, 321, 324, 372, 381, 405, 428, 465, 508, 535, 540, 558, 620, 635, 642, 762, 810, 837, 930, 963, 1070, 1116, 1143, 1270, 1284, 1395, 1524, 1605, 1620, 1674, 1860, 1905, 1926, 2140, 2286, 2511, 2540, 2790, 2889, 3210, 3317, 3348, 3429, 3810, 3852, 3937, 4185, 4572, 4815, 5022, 5580, 5715, 5778, 6420, 6634, 6858, 7620, 7874, 8370, 8667, 9630, 9951, 10044, 10287, 11430, 11556, 11811, 12555, 13268, 13589, 13716, 14445, 15748, 16585, 16740, 17145, 17334, 19260, 19685, 19902, 20574, 22860, 23622, 25110, 27178, 28890, 29853, 33170, 34290, 34668, 35433, 39370, 39804, 40767, 41148, 43335, 47244, 49755, 50220, 51435, 54356, 57780, 59055, 59706, 66340, 67945, 68580, 70866, 78740, 81534, 86670, 89559, 99510, 102870, 106299, 118110, 119412, 122301, 135890, 141732, 149265, 163068, 173340, 177165, 179118, 199020, 203835, 205740, 212598, 236220, 244602, 268677, 271780, 298530, 318897, 354330, 358236, 366903, 407670, 421259, 425196, 447795, 489204, 531495, 537354, 597060, 611505, 637794, 708660, 733806, 815340, 842518, 895590, 1062990, 1074708, 1100709, 1223010, 1263777, 1275588, 1343385, 1467612, 1594485, 1685036, 1791180, 1834515, 2106295, 2125980, 2201418, 2446020, 2527554, 2686770, 3188970, 3669030, 3791331, 4212590, 4402836, 5055108, 5373540, 5503545, 6318885, 6377940, 7338060, 7582662, 8425180, 11007090, 11373993, 12637770, 15165324, 18956655, 22014180, 22747986, 25275540, 34121979, 37913310, 45495972, 56869965, 68243958, 75826620, 113739930, 136487916, 170609895, 227479860, 341219790, 682439580]

約数ペア:

[(1, 682439580), (2, 341219790), (3, 227479860), (4, 170609895), (5, 136487916), (6, 113739930), (9, 75826620), (10, 68243958), (12, 56869965), (15, 45495972), (18, 37913310), (20, 34121979), (27, 25275540), (30, 22747986), (31, 22014180), (36, 18956655), (45, 15165324), (54, 12637770), (60, 11373993), (62, 11007090), (81, 8425180), (90, 7582662), (93, 7338060), (107, 6377940), (108, 6318885), (124, 5503545), (127, 5373540), (135, 5055108), (155, 4402836), (162, 4212590), (180, 3791331), (186, 3669030), (214, 3188970), (254, 2686770), (270, 2527554), (279, 2446020), (310, 2201418), (321, 2125980), (324, 2106295), (372, 1834515), (381, 1791180), (405, 1685036), (428, 1594485), (465, 1467612), (508, 1343385), (535, 1275588), (540, 1263777), (558, 1223010), (620, 1100709), (635, 1074708), (642, 1062990), (762, 895590), (810, 842518), (837, 815340), (930, 733806), (963, 708660), (1070, 637794), (1116, 611505), (1143, 597060), (1270, 537354), (1284, 531495), (1395, 489204), (1524, 447795), (1605, 425196), (1620, 421259), (1674, 407670), (1860, 366903), (1905, 358236), (1926, 354330), (2140, 318897), (2286, 298530), (2511, 271780), (2540, 268677), (2790, 244602), (2889, 236220), (3210, 212598), (3317, 205740), (3348, 203835), (3429, 199020), (3810, 179118), (3852, 177165), (3937, 173340), (4185, 163068), (4572, 149265), (4815, 141732), (5022, 135890), (5580, 122301), (5715, 119412), (5778, 118110), (6420, 106299), (6634, 102870), (6858, 99510), (7620, 89559), (7874, 86670), (8370, 81534), (8667, 78740), (9630, 70866), (9951, 68580), (10044, 67945), (10287, 66340), (11430, 59706), (11556, 59055), (11811, 57780), (12555, 54356), (13268, 51435), (13589, 50220), (13716, 49755), (14445, 47244), (15748, 43335), (16585, 41148), (16740, 40767), (17145, 39804), (17334, 39370), (19260, 35433), (19685, 34668), (19902, 34290), (20574, 33170), (22860, 29853), (23622, 28890), (25110, 27178)]