19155985488

素因数分解:

$2^4\times 3^7\times {\mathrm{89}}^1\times {\mathrm{6151}}^1$

素因数の和:6269

約数の個数: 160

約数和(自身を含む): 56298182400

約数和(自身を除く): 37142196912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 89, 108, 144, 162, 178, 216, 243, 267, 324, 356, 432, 486, 534, 648, 712, 729, 801, 972, 1068, 1296, 1424, 1458, 1602, 1944, 2136, 2187, 2403, 2916, 3204, 3888, 4272, 4374, 4806, 5832, 6151, 6408, 7209, 8748, 9612, 11664, 12302, 12816, 14418, 17496, 18453, 19224, 21627, 24604, 28836, 34992, 36906, 38448, 43254, 49208, 55359, 57672, 64881, 73812, 86508, 98416, 110718, 115344, 129762, 147624, 166077, 173016, 194643, 221436, 259524, 295248, 332154, 346032, 389286, 442872, 498231, 519048, 547439, 664308, 778572, 885744, 996462, 1038096, 1094878, 1328616, 1494693, 1557144, 1642317, 1992924, 2189756, 2657232, 2989386, 3114288, 3284634, 3985848, 4379512, 4484079, 4926951, 5978772, 6569268, 7971696, 8759024, 8968158, 9853902, 11957544, 13138536, 13452237, 14780853, 17936316, 19707804, 23915088, 26277072, 26904474, 29561706, 35872632, 39415608, 44342559, 53808948, 59123412, 71745264, 78831216, 88685118, 107617896, 118246824, 133027677, 177370236, 215235792, 236493648, 266055354, 354740472, 399083031, 532110708, 709480944, 798166062, 1064221416, 1197249093, 1596332124, 2128442832, 2394498186, 3192664248, 4788996372, 6385328496, 9577992744, 19155985488]

約数ペア:

[(1, 19155985488), (2, 9577992744), (3, 6385328496), (4, 4788996372), (6, 3192664248), (8, 2394498186), (9, 2128442832), (12, 1596332124), (16, 1197249093), (18, 1064221416), (24, 798166062), (27, 709480944), (36, 532110708), (48, 399083031), (54, 354740472), (72, 266055354), (81, 236493648), (89, 215235792), (108, 177370236), (144, 133027677), (162, 118246824), (178, 107617896), (216, 88685118), (243, 78831216), (267, 71745264), (324, 59123412), (356, 53808948), (432, 44342559), (486, 39415608), (534, 35872632), (648, 29561706), (712, 26904474), (729, 26277072), (801, 23915088), (972, 19707804), (1068, 17936316), (1296, 14780853), (1424, 13452237), (1458, 13138536), (1602, 11957544), (1944, 9853902), (2136, 8968158), (2187, 8759024), (2403, 7971696), (2916, 6569268), (3204, 5978772), (3888, 4926951), (4272, 4484079), (4374, 4379512), (4806, 3985848), (5832, 3284634), (6151, 3114288), (6408, 2989386), (7209, 2657232), (8748, 2189756), (9612, 1992924), (11664, 1642317), (12302, 1557144), (12816, 1494693), (14418, 1328616), (17496, 1094878), (18453, 1038096), (19224, 996462), (21627, 885744), (24604, 778572), (28836, 664308), (34992, 547439), (36906, 519048), (38448, 498231), (43254, 442872), (49208, 389286), (55359, 346032), (57672, 332154), (64881, 295248), (73812, 259524), (86508, 221436), (98416, 194643), (110718, 173016), (115344, 166077), (129762, 147624)]