20154138624

素因数分解:

$2^{14}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4409}}^1$

素因数の和:4474

約数の個数: 180

約数和(自身を含む): 60113027520

約数和(自身を除く): 39958888896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1488, 1536, 1984, 2048, 2232, 2304, 2976, 3072, 3968, 4096, 4409, 4464, 4608, 5952, 6144, 7936, 8192, 8818, 8928, 9216, 11904, 12288, 13227, 15872, 16384, 17636, 17856, 18432, 23808, 24576, 26454, 31744, 35272, 35712, 36864, 39681, 47616, 49152, 52908, 63488, 70544, 71424, 73728, 79362, 95232, 105816, 126976, 136679, 141088, 142848, 147456, 158724, 190464, 211632, 253952, 273358, 282176, 285696, 317448, 380928, 410037, 423264, 507904, 546716, 564352, 571392, 634896, 761856, 820074, 846528, 1093432, 1128704, 1142784, 1230111, 1269792, 1523712, 1640148, 1693056, 2186864, 2257408, 2285568, 2460222, 2539584, 3280296, 3386112, 4373728, 4514816, 4571136, 4920444, 5079168, 6560592, 6772224, 8747456, 9029632, 9840888, 10158336, 13121184, 13544448, 17494912, 18059264, 19681776, 20316672, 26242368, 27088896, 34989824, 36118528, 39363552, 40633344, 52484736, 54177792, 69979648, 72237056, 78727104, 81266688, 104969472, 108355584, 139959296, 157454208, 162533376, 209938944, 216711168, 279918592, 314908416, 325066752, 419877888, 559837184, 629816832, 650133504, 839755776, 1119674368, 1259633664, 1679511552, 2239348736, 2519267328, 3359023104, 5038534656, 6718046208, 10077069312, 20154138624]

約数ペア:

[(1, 20154138624), (2, 10077069312), (3, 6718046208), (4, 5038534656), (6, 3359023104), (8, 2519267328), (9, 2239348736), (12, 1679511552), (16, 1259633664), (18, 1119674368), (24, 839755776), (31, 650133504), (32, 629816832), (36, 559837184), (48, 419877888), (62, 325066752), (64, 314908416), (72, 279918592), (93, 216711168), (96, 209938944), (124, 162533376), (128, 157454208), (144, 139959296), (186, 108355584), (192, 104969472), (248, 81266688), (256, 78727104), (279, 72237056), (288, 69979648), (372, 54177792), (384, 52484736), (496, 40633344), (512, 39363552), (558, 36118528), (576, 34989824), (744, 27088896), (768, 26242368), (992, 20316672), (1024, 19681776), (1116, 18059264), (1152, 17494912), (1488, 13544448), (1536, 13121184), (1984, 10158336), (2048, 9840888), (2232, 9029632), (2304, 8747456), (2976, 6772224), (3072, 6560592), (3968, 5079168), (4096, 4920444), (4409, 4571136), (4464, 4514816), (4608, 4373728), (5952, 3386112), (6144, 3280296), (7936, 2539584), (8192, 2460222), (8818, 2285568), (8928, 2257408), (9216, 2186864), (11904, 1693056), (12288, 1640148), (13227, 1523712), (15872, 1269792), (16384, 1230111), (17636, 1142784), (17856, 1128704), (18432, 1093432), (23808, 846528), (24576, 820074), (26454, 761856), (31744, 634896), (35272, 571392), (35712, 564352), (36864, 546716), (39681, 507904), (47616, 423264), (49152, 410037), (52908, 380928), (63488, 317448), (70544, 285696), (71424, 282176), (73728, 273358), (79362, 253952), (95232, 211632), (105816, 190464), (126976, 158724), (136679, 147456), (141088, 142848)]