20164807512

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:570

約数の個数: 192

約数和(自身を含む): 56446416000

約数和(自身を除く): 36281608488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 113, 137, 158, 226, 229, 237, 274, 316, 339, 411, 452, 458, 474, 548, 632, 678, 687, 711, 822, 904, 916, 948, 1017, 1096, 1233, 1356, 1374, 1422, 1644, 1832, 1896, 2034, 2061, 2466, 2712, 2748, 2844, 3288, 4068, 4122, 4932, 5496, 5688, 8136, 8244, 8927, 9864, 10823, 15481, 16488, 17854, 18091, 21646, 25877, 26781, 30962, 31373, 32469, 35708, 36182, 43292, 46443, 51754, 53562, 54273, 61924, 62746, 64938, 71416, 72364, 77631, 80343, 86584, 92886, 94119, 97407, 103508, 107124, 108546, 123848, 125492, 129876, 139329, 144728, 155262, 160686, 162819, 185772, 188238, 194814, 207016, 214248, 217092, 232893, 250984, 259752, 278658, 282357, 310524, 321372, 325638, 371544, 376476, 389628, 434184, 465786, 557316, 564714, 621048, 642744, 651276, 752952, 779256, 931572, 1114632, 1129428, 1222999, 1302552, 1863144, 2044283, 2258856, 2445998, 2478467, 3545149, 3668997, 4088566, 4891996, 4956934, 6132849, 7090298, 7337994, 7435401, 8177132, 9783992, 9913868, 10635447, 11006991, 12265698, 14180596, 14675988, 14870802, 16354264, 18398547, 19827736, 21270894, 22013982, 22306203, 24531396, 28361192, 29351976, 29741604, 31906341, 36797094, 42541788, 44027964, 44612406, 49062792, 59483208, 63812682, 73594188, 85083576, 88055928, 89224812, 127625364, 147188376, 178449624, 255250728, 280066771, 560133542, 840200313, 1120267084, 1680400626, 2240534168, 2520600939, 3360801252, 5041201878, 6721602504, 10082403756, 20164807512]

約数ペア:

[(1, 20164807512), (2, 10082403756), (3, 6721602504), (4, 5041201878), (6, 3360801252), (8, 2520600939), (9, 2240534168), (12, 1680400626), (18, 1120267084), (24, 840200313), (36, 560133542), (72, 280066771), (79, 255250728), (113, 178449624), (137, 147188376), (158, 127625364), (226, 89224812), (229, 88055928), (237, 85083576), (274, 73594188), (316, 63812682), (339, 59483208), (411, 49062792), (452, 44612406), (458, 44027964), (474, 42541788), (548, 36797094), (632, 31906341), (678, 29741604), (687, 29351976), (711, 28361192), (822, 24531396), (904, 22306203), (916, 22013982), (948, 21270894), (1017, 19827736), (1096, 18398547), (1233, 16354264), (1356, 14870802), (1374, 14675988), (1422, 14180596), (1644, 12265698), (1832, 11006991), (1896, 10635447), (2034, 9913868), (2061, 9783992), (2466, 8177132), (2712, 7435401), (2748, 7337994), (2844, 7090298), (3288, 6132849), (4068, 4956934), (4122, 4891996), (4932, 4088566), (5496, 3668997), (5688, 3545149), (8136, 2478467), (8244, 2445998), (8927, 2258856), (9864, 2044283), (10823, 1863144), (15481, 1302552), (16488, 1222999), (17854, 1129428), (18091, 1114632), (21646, 931572), (25877, 779256), (26781, 752952), (30962, 651276), (31373, 642744), (32469, 621048), (35708, 564714), (36182, 557316), (43292, 465786), (46443, 434184), (51754, 389628), (53562, 376476), (54273, 371544), (61924, 325638), (62746, 321372), (64938, 310524), (71416, 282357), (72364, 278658), (77631, 259752), (80343, 250984), (86584, 232893), (92886, 217092), (94119, 214248), (97407, 207016), (103508, 194814), (107124, 188238), (108546, 185772), (123848, 162819), (125492, 160686), (129876, 155262), (139329, 144728)]