28887317760

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34667}}^1$

素因数の和:34729

約数の個数: 288

約数和(自身を含む): 108843098112

約数和(自身を除く): 79955780352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 768, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1280, 1302, 1344, 1488, 1680, 1736, 1792, 1860, 1920, 1984, 2170, 2240, 2480, 2604, 2688, 2976, 3255, 3360, 3472, 3720, 3840, 3968, 4340, 4480, 4960, 5208, 5376, 5952, 6510, 6720, 6944, 7440, 7936, 8680, 8960, 9920, 10416, 11904, 13020, 13440, 13888, 14880, 17360, 19840, 20832, 23808, 26040, 26880, 27776, 29760, 34667, 34720, 39680, 41664, 52080, 55552, 59520, 69334, 69440, 83328, 104001, 104160, 119040, 138668, 138880, 166656, 173335, 208002, 208320, 242669, 277336, 277760, 346670, 416004, 416640, 485338, 520005, 554672, 693340, 728007, 832008, 833280, 970676, 1040010, 1074677, 1109344, 1213345, 1386680, 1456014, 1664016, 1941352, 2080020, 2149354, 2218688, 2426690, 2773360, 2912028, 3224031, 3328032, 3640035, 3882704, 4160040, 4298708, 4437376, 4853380, 5373385, 5546720, 5824056, 6448062, 6656064, 7280070, 7522739, 7765408, 8320080, 8597416, 8874752, 9706760, 10746770, 11093440, 11648112, 12896124, 13312128, 14560140, 15045478, 15530816, 16120155, 16640160, 17194832, 19413520, 21493540, 22186880, 22568217, 23296224, 25792248, 26624256, 29120280, 30090956, 31061632, 32240310, 33280320, 34389664, 37613695, 38827040, 42987080, 44373760, 45136434, 46592448, 51584496, 58240560, 60181912, 62123264, 64480620, 66560640, 68779328, 75227390, 77654080, 85974160, 90272868, 93184896, 103168992, 112841085, 116481120, 120363824, 128961240, 133121280, 137558656, 150454780, 155308160, 171948320, 180545736, 186369792, 206337984, 225682170, 232962240, 240727648, 257922480, 275117312, 300909560, 310616320, 343896640, 361091472, 412675968, 451364340, 465924480, 481455296, 515844960, 601819120, 687793280, 722182944, 825351936, 902728680, 931848960, 962910592, 1031689920, 1203638240, 1375586560, 1444365888, 1805457360, 1925821184, 2063379840, 2407276480, 2888731776, 3610914720, 4126759680, 4814552960, 5777463552, 7221829440, 9629105920, 14443658880, 28887317760]

約数ペア:

[(1, 28887317760), (2, 14443658880), (3, 9629105920), (4, 7221829440), (5, 5777463552), (6, 4814552960), (7, 4126759680), (8, 3610914720), (10, 2888731776), (12, 2407276480), (14, 2063379840), (15, 1925821184), (16, 1805457360), (20, 1444365888), (21, 1375586560), (24, 1203638240), (28, 1031689920), (30, 962910592), (31, 931848960), (32, 902728680), (35, 825351936), (40, 722182944), (42, 687793280), (48, 601819120), (56, 515844960), (60, 481455296), (62, 465924480), (64, 451364340), (70, 412675968), (80, 361091472), (84, 343896640), (93, 310616320), (96, 300909560), (105, 275117312), (112, 257922480), (120, 240727648), (124, 232962240), (128, 225682170), (140, 206337984), (155, 186369792), (160, 180545736), (168, 171948320), (186, 155308160), (192, 150454780), (210, 137558656), (217, 133121280), (224, 128961240), (240, 120363824), (248, 116481120), (256, 112841085), (280, 103168992), (310, 93184896), (320, 90272868), (336, 85974160), (372, 77654080), (384, 75227390), (420, 68779328), (434, 66560640), (448, 64480620), (465, 62123264), (480, 60181912), (496, 58240560), (560, 51584496), (620, 46592448), (640, 45136434), (651, 44373760), (672, 42987080), (744, 38827040), (768, 37613695), (840, 34389664), (868, 33280320), (896, 32240310), (930, 31061632), (960, 30090956), (992, 29120280), (1085, 26624256), (1120, 25792248), (1240, 23296224), (1280, 22568217), (1302, 22186880), (1344, 21493540), (1488, 19413520), (1680, 17194832), (1736, 16640160), (1792, 16120155), (1860, 15530816), (1920, 15045478), (1984, 14560140), (2170, 13312128), (2240, 12896124), (2480, 11648112), (2604, 11093440), (2688, 10746770), (2976, 9706760), (3255, 8874752), (3360, 8597416), (3472, 8320080), (3720, 7765408), (3840, 7522739), (3968, 7280070), (4340, 6656064), (4480, 6448062), (4960, 5824056), (5208, 5546720), (5376, 5373385), (5952, 4853380), (6510, 4437376), (6720, 4298708), (6944, 4160040), (7440, 3882704), (7936, 3640035), (8680, 3328032), (8960, 3224031), (9920, 2912028), (10416, 2773360), (11904, 2426690), (13020, 2218688), (13440, 2149354), (13888, 2080020), (14880, 1941352), (17360, 1664016), (19840, 1456014), (20832, 1386680), (23808, 1213345), (26040, 1109344), (26880, 1074677), (27776, 1040010), (29760, 970676), (34667, 833280), (34720, 832008), (39680, 728007), (41664, 693340), (52080, 554672), (55552, 520005), (59520, 485338), (69334, 416640), (69440, 416004), (83328, 346670), (104001, 277760), (104160, 277336), (119040, 242669), (138668, 208320), (138880, 208002), (166656, 173335)]