2128976640

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1604

約数の個数: 432

約数和(自身を含む): 8919263808

約数和(自身を除く): 6790287168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 256, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 765, 768, 816, 840, 896, 952, 960, 1008, 1020, 1071, 1088, 1120, 1152, 1190, 1224, 1260, 1280, 1344, 1360, 1428, 1440, 1530, 1553, 1632, 1680, 1785, 1792, 1904, 1920, 2016, 2040, 2142, 2176, 2240, 2304, 2380, 2448, 2520, 2688, 2720, 2856, 2880, 3060, 3106, 3264, 3360, 3570, 3808, 3840, 4032, 4080, 4284, 4352, 4480, 4659, 4760, 4896, 5040, 5355, 5376, 5440, 5712, 5760, 6120, 6212, 6528, 6720, 7140, 7616, 7765, 8064, 8160, 8568, 8960, 9318, 9520, 9792, 10080, 10710, 10871, 10880, 11424, 11520, 12240, 12424, 13056, 13440, 13977, 14280, 15232, 15530, 16128, 16320, 17136, 18636, 19040, 19584, 20160, 21420, 21742, 21760, 22848, 23295, 24480, 24848, 26401, 26880, 27954, 28560, 30464, 31060, 32613, 32640, 34272, 37272, 38080, 39168, 40320, 42840, 43484, 45696, 46590, 48960, 49696, 52802, 54355, 55908, 57120, 62120, 65226, 65280, 68544, 69885, 74544, 76160, 79203, 80640, 85680, 86968, 91392, 93180, 97839, 97920, 99392, 105604, 108710, 111816, 114240, 124240, 130452, 132005, 137088, 139770, 149088, 152320, 158406, 163065, 171360, 173936, 184807, 186360, 195678, 195840, 198784, 211208, 217420, 223632, 228480, 237609, 248480, 260904, 264010, 274176, 279540, 298176, 316812, 326130, 342720, 347872, 369614, 372720, 391356, 396015, 397568, 422416, 434840, 447264, 456960, 475218, 489195, 496960, 521808, 528020, 554421, 559080, 596352, 633624, 652260, 685440, 695744, 739228, 745440, 782712, 792030, 844832, 869680, 894528, 924035, 950436, 978390, 993920, 1043616, 1056040, 1108842, 1118160, 1188045, 1192704, 1267248, 1304520, 1370880, 1391488, 1478456, 1490880, 1565424, 1584060, 1663263, 1689664, 1739360, 1789056, 1848070, 1900872, 1956780, 1987840, 2087232, 2112080, 2217684, 2236320, 2376090, 2534496, 2609040, 2772105, 2782976, 2956912, 2981760, 3130848, 3168120, 3326526, 3379328, 3478720, 3578112, 3696140, 3801744, 3913560, 4174464, 4224160, 4435368, 4472640, 4752180, 5068992, 5218080, 5544210, 5913824, 5963520, 6261696, 6336240, 6653052, 6758656, 6957440, 7392280, 7603488, 7827120, 8316315, 8348928, 8448320, 8870736, 8945280, 9504360, 10137984, 10436160, 11088420, 11827648, 12523392, 12672480, 13306104, 13914880, 14784560, 15206976, 15654240, 16632630, 16896640, 17741472, 17890560, 19008720, 20275968, 20872320, 22176840, 23655296, 25046784, 25344960, 26612208, 29569120, 30413952, 31308480, 33265260, 33793280, 35482944, 38017440, 41744640, 44353680, 47310592, 50689920, 53224416, 59138240, 60827904, 62616960, 66530520, 70965888, 76034880, 88707360, 101379840, 106448832, 118276480, 125233920, 133061040, 141931776, 152069760, 177414720, 212897664, 236552960, 266122080, 304139520, 354829440, 425795328, 532244160, 709658880, 1064488320, 2128976640]

約数ペア:

[(1, 2128976640), (2, 1064488320), (3, 709658880), (4, 532244160), (5, 425795328), (6, 354829440), (7, 304139520), (8, 266122080), (9, 236552960), (10, 212897664), (12, 177414720), (14, 152069760), (15, 141931776), (16, 133061040), (17, 125233920), (18, 118276480), (20, 106448832), (21, 101379840), (24, 88707360), (28, 76034880), (30, 70965888), (32, 66530520), (34, 62616960), (35, 60827904), (36, 59138240), (40, 53224416), (42, 50689920), (45, 47310592), (48, 44353680), (51, 41744640), (56, 38017440), (60, 35482944), (63, 33793280), (64, 33265260), (68, 31308480), (70, 30413952), (72, 29569120), (80, 26612208), (84, 25344960), (85, 25046784), (90, 23655296), (96, 22176840), (102, 20872320), (105, 20275968), (112, 19008720), (119, 17890560), (120, 17741472), (126, 16896640), (128, 16632630), (136, 15654240), (140, 15206976), (144, 14784560), (153, 13914880), (160, 13306104), (168, 12672480), (170, 12523392), (180, 11827648), (192, 11088420), (204, 10436160), (210, 10137984), (224, 9504360), (238, 8945280), (240, 8870736), (252, 8448320), (255, 8348928), (256, 8316315), (272, 7827120), (280, 7603488), (288, 7392280), (306, 6957440), (315, 6758656), (320, 6653052), (336, 6336240), (340, 6261696), (357, 5963520), (360, 5913824), (384, 5544210), (408, 5218080), (420, 5068992), (448, 4752180), (476, 4472640), (480, 4435368), (504, 4224160), (510, 4174464), (544, 3913560), (560, 3801744), (576, 3696140), (595, 3578112), (612, 3478720), (630, 3379328), (640, 3326526), (672, 3168120), (680, 3130848), (714, 2981760), (720, 2956912), (765, 2782976), (768, 2772105), (816, 2609040), (840, 2534496), (896, 2376090), (952, 2236320), (960, 2217684), (1008, 2112080), (1020, 2087232), (1071, 1987840), (1088, 1956780), (1120, 1900872), (1152, 1848070), (1190, 1789056), (1224, 1739360), (1260, 1689664), (1280, 1663263), (1344, 1584060), (1360, 1565424), (1428, 1490880), (1440, 1478456), (1530, 1391488), (1553, 1370880), (1632, 1304520), (1680, 1267248), (1785, 1192704), (1792, 1188045), (1904, 1118160), (1920, 1108842), (2016, 1056040), (2040, 1043616), (2142, 993920), (2176, 978390), (2240, 950436), (2304, 924035), (2380, 894528), (2448, 869680), (2520, 844832), (2688, 792030), (2720, 782712), (2856, 745440), (2880, 739228), (3060, 695744), (3106, 685440), (3264, 652260), (3360, 633624), (3570, 596352), (3808, 559080), (3840, 554421), (4032, 528020), (4080, 521808), (4284, 496960), (4352, 489195), (4480, 475218), (4659, 456960), (4760, 447264), (4896, 434840), (5040, 422416), (5355, 397568), (5376, 396015), (5440, 391356), (5712, 372720), (5760, 369614), (6120, 347872), (6212, 342720), (6528, 326130), (6720, 316812), (7140, 298176), (7616, 279540), (7765, 274176), (8064, 264010), (8160, 260904), (8568, 248480), (8960, 237609), (9318, 228480), (9520, 223632), (9792, 217420), (10080, 211208), (10710, 198784), (10871, 195840), (10880, 195678), (11424, 186360), (11520, 184807), (12240, 173936), (12424, 171360), (13056, 163065), (13440, 158406), (13977, 152320), (14280, 149088), (15232, 139770), (15530, 137088), (16128, 132005), (16320, 130452), (17136, 124240), (18636, 114240), (19040, 111816), (19584, 108710), (20160, 105604), (21420, 99392), (21742, 97920), (21760, 97839), (22848, 93180), (23295, 91392), (24480, 86968), (24848, 85680), (26401, 80640), (26880, 79203), (27954, 76160), (28560, 74544), (30464, 69885), (31060, 68544), (32613, 65280), (32640, 65226), (34272, 62120), (37272, 57120), (38080, 55908), (39168, 54355), (40320, 52802), (42840, 49696), (43484, 48960), (45696, 46590)]