15706439028

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{337}}^1\times {\mathrm{8807}}^1$

素因数の和:9171

約数の個数: 144

約数和(自身を含む): 47514579840

約数和(自身を除く): 31808140812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 337, 378, 441, 588, 674, 756, 882, 1011, 1323, 1348, 1764, 2022, 2359, 2646, 3033, 4044, 4718, 5292, 6066, 7077, 8807, 9099, 9436, 12132, 14154, 16513, 17614, 18198, 21231, 26421, 28308, 33026, 35228, 36396, 42462, 49539, 52842, 61649, 63693, 66052, 79263, 84924, 99078, 105684, 123298, 127386, 148617, 158526, 184947, 198156, 237789, 246596, 254772, 297234, 317052, 369894, 431543, 445851, 475578, 554841, 594468, 739788, 863086, 891702, 951156, 1109682, 1294629, 1664523, 1726172, 1783404, 2219364, 2589258, 2967959, 3329046, 3883887, 5178516, 5935918, 6658092, 7767774, 8903877, 11651661, 11871836, 15535548, 17807754, 20775713, 23303322, 26711631, 35615508, 41551426, 46606644, 53423262, 62327139, 80134893, 83102852, 106846524, 124654278, 145429991, 160269786, 186981417, 249308556, 290859982, 320539572, 373962834, 436289973, 560944251, 581719964, 747925668, 872579946, 1121888502, 1308869919, 1745159892, 2243777004, 2617739838, 3926609757, 5235479676, 7853219514, 15706439028]

約数ペア:

[(1, 15706439028), (2, 7853219514), (3, 5235479676), (4, 3926609757), (6, 2617739838), (7, 2243777004), (9, 1745159892), (12, 1308869919), (14, 1121888502), (18, 872579946), (21, 747925668), (27, 581719964), (28, 560944251), (36, 436289973), (42, 373962834), (49, 320539572), (54, 290859982), (63, 249308556), (84, 186981417), (98, 160269786), (108, 145429991), (126, 124654278), (147, 106846524), (189, 83102852), (196, 80134893), (252, 62327139), (294, 53423262), (337, 46606644), (378, 41551426), (441, 35615508), (588, 26711631), (674, 23303322), (756, 20775713), (882, 17807754), (1011, 15535548), (1323, 11871836), (1348, 11651661), (1764, 8903877), (2022, 7767774), (2359, 6658092), (2646, 5935918), (3033, 5178516), (4044, 3883887), (4718, 3329046), (5292, 2967959), (6066, 2589258), (7077, 2219364), (8807, 1783404), (9099, 1726172), (9436, 1664523), (12132, 1294629), (14154, 1109682), (16513, 951156), (17614, 891702), (18198, 863086), (21231, 739788), (26421, 594468), (28308, 554841), (33026, 475578), (35228, 445851), (36396, 431543), (42462, 369894), (49539, 317052), (52842, 297234), (61649, 254772), (63693, 246596), (66052, 237789), (79263, 198156), (84924, 184947), (99078, 158526), (105684, 148617), (123298, 127386)]