19016764536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31859}}^1$

素因数の和:31922

約数の個数: 256

約数和(自身を含む): 66064896000

約数和(自身を除く): 47048131464

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 19, 21, 22, 24, 28, 33, 34, 38, 42, 44, 51, 56, 57, 66, 68, 76, 77, 84, 88, 102, 114, 119, 132, 133, 136, 152, 154, 168, 187, 204, 209, 228, 231, 238, 264, 266, 308, 323, 357, 374, 399, 408, 418, 456, 462, 476, 532, 561, 616, 627, 646, 714, 748, 798, 836, 924, 952, 969, 1064, 1122, 1254, 1292, 1309, 1428, 1463, 1496, 1596, 1672, 1848, 1938, 2244, 2261, 2508, 2584, 2618, 2856, 2926, 3192, 3553, 3876, 3927, 4389, 4488, 4522, 5016, 5236, 5852, 6783, 7106, 7752, 7854, 8778, 9044, 10472, 10659, 11704, 13566, 14212, 15708, 17556, 18088, 21318, 24871, 27132, 28424, 31416, 31859, 35112, 42636, 49742, 54264, 63718, 74613, 85272, 95577, 99484, 127436, 149226, 191154, 198968, 223013, 254872, 298452, 350449, 382308, 446026, 541603, 596904, 605321, 669039, 700898, 764616, 892052, 1051347, 1083206, 1210642, 1338078, 1401796, 1624809, 1784104, 1815963, 2102694, 2166412, 2421284, 2453143, 2676156, 2803592, 3249618, 3631926, 3791221, 4205388, 4237247, 4332824, 4842568, 4906286, 5352312, 5957633, 6499236, 6658531, 7263852, 7359429, 7582442, 8410776, 8474494, 9812572, 10290457, 11373663, 11915266, 12711741, 12998472, 13317062, 14527704, 14718858, 15164884, 16948988, 17872899, 19625144, 19975593, 20580914, 22747326, 23830532, 25423482, 26634124, 29437716, 30329768, 30871371, 33897976, 35745798, 39951186, 41161828, 41703431, 45494652, 46609717, 47661064, 50846964, 53268248, 58875432, 61742742, 71491596, 72033199, 79902372, 82323656, 83406862, 90989304, 93219434, 101693928, 113195027, 123485484, 125110293, 139829151, 142983192, 144066398, 159804744, 166813724, 186438868, 216099597, 226390054, 246970968, 250220586, 279658302, 288132796, 333627448, 339585081, 372877736, 432199194, 452780108, 500441172, 559316604, 576265592, 679170162, 792365189, 864398388, 905560216, 1000882344, 1118633208, 1358340324, 1584730378, 1728796776, 2377095567, 2716680648, 3169460756, 4754191134, 6338921512, 9508382268, 19016764536]

約数ペア:

[(1, 19016764536), (2, 9508382268), (3, 6338921512), (4, 4754191134), (6, 3169460756), (7, 2716680648), (8, 2377095567), (11, 1728796776), (12, 1584730378), (14, 1358340324), (17, 1118633208), (19, 1000882344), (21, 905560216), (22, 864398388), (24, 792365189), (28, 679170162), (33, 576265592), (34, 559316604), (38, 500441172), (42, 452780108), (44, 432199194), (51, 372877736), (56, 339585081), (57, 333627448), (66, 288132796), (68, 279658302), (76, 250220586), (77, 246970968), (84, 226390054), (88, 216099597), (102, 186438868), (114, 166813724), (119, 159804744), (132, 144066398), (133, 142983192), (136, 139829151), (152, 125110293), (154, 123485484), (168, 113195027), (187, 101693928), (204, 93219434), (209, 90989304), (228, 83406862), (231, 82323656), (238, 79902372), (264, 72033199), (266, 71491596), (308, 61742742), (323, 58875432), (357, 53268248), (374, 50846964), (399, 47661064), (408, 46609717), (418, 45494652), (456, 41703431), (462, 41161828), (476, 39951186), (532, 35745798), (561, 33897976), (616, 30871371), (627, 30329768), (646, 29437716), (714, 26634124), (748, 25423482), (798, 23830532), (836, 22747326), (924, 20580914), (952, 19975593), (969, 19625144), (1064, 17872899), (1122, 16948988), (1254, 15164884), (1292, 14718858), (1309, 14527704), (1428, 13317062), (1463, 12998472), (1496, 12711741), (1596, 11915266), (1672, 11373663), (1848, 10290457), (1938, 9812572), (2244, 8474494), (2261, 8410776), (2508, 7582442), (2584, 7359429), (2618, 7263852), (2856, 6658531), (2926, 6499236), (3192, 5957633), (3553, 5352312), (3876, 4906286), (3927, 4842568), (4389, 4332824), (4488, 4237247), (4522, 4205388), (5016, 3791221), (5236, 3631926), (5852, 3249618), (6783, 2803592), (7106, 2676156), (7752, 2453143), (7854, 2421284), (8778, 2166412), (9044, 2102694), (10472, 1815963), (10659, 1784104), (11704, 1624809), (13566, 1401796), (14212, 1338078), (15708, 1210642), (17556, 1083206), (18088, 1051347), (21318, 892052), (24871, 764616), (27132, 700898), (28424, 669039), (31416, 605321), (31859, 596904), (35112, 541603), (42636, 446026), (49742, 382308), (54264, 350449), (63718, 298452), (74613, 254872), (85272, 223013), (95577, 198968), (99484, 191154), (127436, 149226)]