20122425564

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:572

約数の個数: 192

約数和(自身を含む): 52907904000

約数和(自身を除く): 32785478436

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 107, 138, 149, 204, 214, 269, 276, 298, 321, 391, 428, 447, 538, 596, 642, 782, 807, 894, 1076, 1173, 1284, 1564, 1614, 1788, 1819, 2346, 2461, 2533, 3228, 3427, 3638, 4573, 4692, 4922, 5066, 5457, 6187, 6854, 7276, 7383, 7599, 9146, 9844, 10132, 10281, 10914, 12374, 13708, 13719, 14766, 15198, 15943, 18292, 18561, 20562, 21828, 24748, 27438, 28783, 29532, 30396, 31886, 37122, 40081, 41124, 41837, 47829, 54876, 57566, 58259, 63772, 74244, 80162, 83674, 86349, 95658, 105179, 115132, 116518, 120243, 125511, 160324, 167348, 172698, 174777, 191316, 210358, 233036, 240486, 251022, 271031, 315537, 345396, 349554, 366689, 420716, 480972, 489311, 502044, 542062, 631074, 662009, 681377, 699108, 733378, 813093, 921863, 978622, 1084124, 1100067, 1262148, 1324018, 1362754, 1466756, 1467933, 1626186, 1843726, 1957244, 1986027, 2044131, 2200134, 2648036, 2725508, 2765589, 2935866, 3252372, 3687452, 3972054, 4088262, 4288667, 4400268, 5531178, 5871732, 6233713, 7944108, 8176524, 8577334, 11062356, 11254153, 12467426, 12866001, 15671671, 17154668, 18701139, 22508306, 24934852, 25732002, 31343342, 33762459, 37402278, 45016612, 47015013, 51464004, 62686684, 67524918, 72907339, 74804556, 94030026, 98639341, 135049836, 145814678, 188060052, 197278682, 218722017, 291629356, 295918023, 394557364, 437444034, 591836046, 874888068, 1183672092, 1676868797, 3353737594, 5030606391, 6707475188, 10061212782, 20122425564]

約数ペア:

[(1, 20122425564), (2, 10061212782), (3, 6707475188), (4, 5030606391), (6, 3353737594), (12, 1676868797), (17, 1183672092), (23, 874888068), (34, 591836046), (46, 437444034), (51, 394557364), (68, 295918023), (69, 291629356), (92, 218722017), (102, 197278682), (107, 188060052), (138, 145814678), (149, 135049836), (204, 98639341), (214, 94030026), (269, 74804556), (276, 72907339), (298, 67524918), (321, 62686684), (391, 51464004), (428, 47015013), (447, 45016612), (538, 37402278), (596, 33762459), (642, 31343342), (782, 25732002), (807, 24934852), (894, 22508306), (1076, 18701139), (1173, 17154668), (1284, 15671671), (1564, 12866001), (1614, 12467426), (1788, 11254153), (1819, 11062356), (2346, 8577334), (2461, 8176524), (2533, 7944108), (3228, 6233713), (3427, 5871732), (3638, 5531178), (4573, 4400268), (4692, 4288667), (4922, 4088262), (5066, 3972054), (5457, 3687452), (6187, 3252372), (6854, 2935866), (7276, 2765589), (7383, 2725508), (7599, 2648036), (9146, 2200134), (9844, 2044131), (10132, 1986027), (10281, 1957244), (10914, 1843726), (12374, 1626186), (13708, 1467933), (13719, 1466756), (14766, 1362754), (15198, 1324018), (15943, 1262148), (18292, 1100067), (18561, 1084124), (20562, 978622), (21828, 921863), (24748, 813093), (27438, 733378), (28783, 699108), (29532, 681377), (30396, 662009), (31886, 631074), (37122, 542062), (40081, 502044), (41124, 489311), (41837, 480972), (47829, 420716), (54876, 366689), (57566, 349554), (58259, 345396), (63772, 315537), (74244, 271031), (80162, 251022), (83674, 240486), (86349, 233036), (95658, 210358), (105179, 191316), (115132, 174777), (116518, 172698), (120243, 167348), (125511, 160324)]