20893674672

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{587429}}^1$

素因数の和:587475

約数の個数: 120

約数和(自身を含む): 66285601200

約数和(自身を除く): 45391926528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 8892, 11856, 17784, 35568, 587429, 1174858, 1762287, 2349716, 3524574, 4699432, 5286861, 7049148, 7636577, 9398864, 10573722, 11161151, 14098296, 15273154, 21147444, 22322302, 22909731, 28196592, 30546308, 33483453, 42294888, 44644604, 45819462, 61092616, 66966906, 68729193, 84589776, 89289208, 91638924, 100450359, 122185232, 133933812, 137458386, 145094963, 178578416, 183277848, 200900718, 267867624, 274916772, 290189926, 366555696, 401801436, 435284889, 535735248, 549833544, 580379852, 803602872, 870569778, 1099667088, 1160759704, 1305854667, 1607205744, 1741139556, 2321519408, 2611709334, 3482279112, 5223418668, 6964558224, 10446837336, 20893674672]

約数ペア:

[(1, 20893674672), (2, 10446837336), (3, 6964558224), (4, 5223418668), (6, 3482279112), (8, 2611709334), (9, 2321519408), (12, 1741139556), (13, 1607205744), (16, 1305854667), (18, 1160759704), (19, 1099667088), (24, 870569778), (26, 803602872), (36, 580379852), (38, 549833544), (39, 535735248), (48, 435284889), (52, 401801436), (57, 366555696), (72, 290189926), (76, 274916772), (78, 267867624), (104, 200900718), (114, 183277848), (117, 178578416), (144, 145094963), (152, 137458386), (156, 133933812), (171, 122185232), (208, 100450359), (228, 91638924), (234, 89289208), (247, 84589776), (304, 68729193), (312, 66966906), (342, 61092616), (456, 45819462), (468, 44644604), (494, 42294888), (624, 33483453), (684, 30546308), (741, 28196592), (912, 22909731), (936, 22322302), (988, 21147444), (1368, 15273154), (1482, 14098296), (1872, 11161151), (1976, 10573722), (2223, 9398864), (2736, 7636577), (2964, 7049148), (3952, 5286861), (4446, 4699432), (5928, 3524574), (8892, 2349716), (11856, 1762287), (17784, 1174858), (35568, 587429)]