15708327216

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{21557}}^1$

素因数の和:21651

約数の個数: 160

約数和(自身を含む): 46192757760

約数和(自身を除く): 30484430544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 47, 48, 51, 57, 68, 76, 94, 102, 114, 136, 141, 152, 188, 204, 228, 272, 282, 304, 323, 376, 408, 456, 564, 646, 752, 799, 816, 893, 912, 969, 1128, 1292, 1598, 1786, 1938, 2256, 2397, 2584, 2679, 3196, 3572, 3876, 4794, 5168, 5358, 6392, 7144, 7752, 9588, 10716, 12784, 14288, 15181, 15504, 19176, 21432, 21557, 30362, 38352, 42864, 43114, 45543, 60724, 64671, 86228, 91086, 121448, 129342, 172456, 182172, 242896, 258684, 344912, 364344, 366469, 409583, 517368, 728688, 732938, 819166, 1013179, 1034736, 1099407, 1228749, 1465876, 1638332, 2026358, 2198814, 2457498, 2931752, 3039537, 3276664, 4052716, 4397628, 4914996, 5863504, 6079074, 6553328, 6962911, 8105432, 8795256, 9829992, 12158148, 13925822, 16210864, 17224043, 17590512, 19250401, 19659984, 20888733, 24316296, 27851644, 34448086, 38500802, 41777466, 48632592, 51672129, 55703288, 57751203, 68896172, 77001604, 83554932, 103344258, 111406576, 115502406, 137792344, 154003208, 167109864, 206688516, 231004812, 275584688, 308006416, 327256817, 334219728, 413377032, 462009624, 654513634, 826754064, 924019248, 981770451, 1309027268, 1963540902, 2618054536, 3927081804, 5236109072, 7854163608, 15708327216]

約数ペア:

[(1, 15708327216), (2, 7854163608), (3, 5236109072), (4, 3927081804), (6, 2618054536), (8, 1963540902), (12, 1309027268), (16, 981770451), (17, 924019248), (19, 826754064), (24, 654513634), (34, 462009624), (38, 413377032), (47, 334219728), (48, 327256817), (51, 308006416), (57, 275584688), (68, 231004812), (76, 206688516), (94, 167109864), (102, 154003208), (114, 137792344), (136, 115502406), (141, 111406576), (152, 103344258), (188, 83554932), (204, 77001604), (228, 68896172), (272, 57751203), (282, 55703288), (304, 51672129), (323, 48632592), (376, 41777466), (408, 38500802), (456, 34448086), (564, 27851644), (646, 24316296), (752, 20888733), (799, 19659984), (816, 19250401), (893, 17590512), (912, 17224043), (969, 16210864), (1128, 13925822), (1292, 12158148), (1598, 9829992), (1786, 8795256), (1938, 8105432), (2256, 6962911), (2397, 6553328), (2584, 6079074), (2679, 5863504), (3196, 4914996), (3572, 4397628), (3876, 4052716), (4794, 3276664), (5168, 3039537), (5358, 2931752), (6392, 2457498), (7144, 2198814), (7752, 2026358), (9588, 1638332), (10716, 1465876), (12784, 1228749), (14288, 1099407), (15181, 1034736), (15504, 1013179), (19176, 819166), (21432, 732938), (21557, 728688), (30362, 517368), (38352, 409583), (42864, 366469), (43114, 364344), (45543, 344912), (60724, 258684), (64671, 242896), (86228, 182172), (91086, 172456), (121448, 129342)]