25808530440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8265

約数の個数: 384

約数和(自身を含む): 100411637760

約数和(自身を除く): 74603107320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 55, 56, 60, 62, 66, 70, 77, 84, 88, 93, 105, 110, 120, 121, 124, 132, 140, 154, 155, 165, 168, 186, 210, 217, 220, 231, 242, 248, 264, 280, 308, 310, 330, 341, 363, 372, 385, 420, 434, 440, 462, 465, 484, 605, 616, 620, 651, 660, 682, 726, 744, 770, 840, 847, 868, 924, 930, 968, 1023, 1085, 1155, 1210, 1240, 1302, 1320, 1364, 1452, 1540, 1694, 1705, 1736, 1815, 1848, 1860, 2046, 2170, 2310, 2387, 2420, 2541, 2604, 2728, 2904, 3080, 3255, 3388, 3410, 3630, 3720, 3751, 4092, 4235, 4340, 4620, 4774, 4840, 5082, 5115, 5208, 6510, 6776, 6820, 7161, 7260, 7502, 8184, 8191, 8470, 8680, 9240, 9548, 10164, 10230, 11253, 11935, 12705, 13020, 13640, 14322, 14520, 15004, 16382, 16940, 18755, 19096, 20328, 20460, 22506, 23870, 24573, 25410, 26040, 26257, 28644, 30008, 32764, 33880, 35805, 37510, 40920, 40955, 45012, 47740, 49146, 50820, 52514, 56265, 57288, 57337, 65528, 71610, 75020, 78771, 81910, 90024, 90101, 95480, 98292, 101640, 105028, 112530, 114674, 122865, 131285, 143220, 150040, 157542, 163820, 172011, 180202, 196584, 210056, 225060, 229348, 245730, 253921, 262570, 270303, 286440, 286685, 315084, 327640, 344022, 360404, 393855, 450120, 450505, 458696, 491460, 507842, 525140, 540606, 573370, 630168, 630707, 688044, 720808, 761763, 787710, 860055, 901010, 982920, 991111, 1015684, 1050280, 1081212, 1146740, 1261414, 1269605, 1351515, 1376088, 1523526, 1575420, 1720110, 1777447, 1802020, 1892121, 1982222, 2031368, 2162424, 2293480, 2522828, 2539210, 2703030, 2793131, 2973333, 3047052, 3150840, 3153535, 3440220, 3554894, 3604040, 3784242, 3808815, 3964444, 4955555, 5045656, 5078420, 5332341, 5406060, 5586262, 5946666, 6094104, 6307070, 6880440, 6937777, 7109788, 7568484, 7617630, 7928888, 8379393, 8887235, 9460605, 9911110, 10156840, 10664682, 10812120, 11172524, 11893332, 12614140, 13875554, 13965655, 14219576, 14866665, 15136968, 15235260, 16758786, 17774470, 18921210, 19551917, 19822220, 20813331, 21329364, 22345048, 23786664, 25228280, 26661705, 27751108, 27931310, 29733330, 30470520, 30724441, 33517572, 34688885, 35548940, 37842420, 39103834, 39644440, 41626662, 41896965, 42658728, 53323410, 55502216, 55862620, 58655751, 59466660, 61448882, 67035144, 69377770, 71097880, 75684840, 78207668, 83253324, 83793930, 92173323, 97759585, 104066655, 106646820, 111725240, 117311502, 118933320, 122897764, 138755540, 153622205, 156415336, 166506648, 167587860, 184346646, 195519170, 208133310, 213293640, 215071087, 234623004, 245795528, 277511080, 293278755, 307244410, 335175720, 368693292, 391038340, 416266620, 430142174, 460866615, 469246008, 586557510, 614488820, 645213261, 737386584, 782076680, 832533240, 860284348, 921733230, 1075355435, 1173115020, 1228977640, 1290426522, 1720568696, 1843466460, 2150710870, 2346230040, 2580853044, 3226066305, 3686932920, 4301421740, 5161706088, 6452132610, 8602843480, 12904265220, 25808530440]

約数ペア:

[(1, 25808530440), (2, 12904265220), (3, 8602843480), (4, 6452132610), (5, 5161706088), (6, 4301421740), (7, 3686932920), (8, 3226066305), (10, 2580853044), (11, 2346230040), (12, 2150710870), (14, 1843466460), (15, 1720568696), (20, 1290426522), (21, 1228977640), (22, 1173115020), (24, 1075355435), (28, 921733230), (30, 860284348), (31, 832533240), (33, 782076680), (35, 737386584), (40, 645213261), (42, 614488820), (44, 586557510), (55, 469246008), (56, 460866615), (60, 430142174), (62, 416266620), (66, 391038340), (70, 368693292), (77, 335175720), (84, 307244410), (88, 293278755), (93, 277511080), (105, 245795528), (110, 234623004), (120, 215071087), (121, 213293640), (124, 208133310), (132, 195519170), (140, 184346646), (154, 167587860), (155, 166506648), (165, 156415336), (168, 153622205), (186, 138755540), (210, 122897764), (217, 118933320), (220, 117311502), (231, 111725240), (242, 106646820), (248, 104066655), (264, 97759585), (280, 92173323), (308, 83793930), (310, 83253324), (330, 78207668), (341, 75684840), (363, 71097880), (372, 69377770), (385, 67035144), (420, 61448882), (434, 59466660), (440, 58655751), (462, 55862620), (465, 55502216), (484, 53323410), (605, 42658728), (616, 41896965), (620, 41626662), (651, 39644440), (660, 39103834), (682, 37842420), (726, 35548940), (744, 34688885), (770, 33517572), (840, 30724441), (847, 30470520), (868, 29733330), (924, 27931310), (930, 27751108), (968, 26661705), (1023, 25228280), (1085, 23786664), (1155, 22345048), (1210, 21329364), (1240, 20813331), (1302, 19822220), (1320, 19551917), (1364, 18921210), (1452, 17774470), (1540, 16758786), (1694, 15235260), (1705, 15136968), (1736, 14866665), (1815, 14219576), (1848, 13965655), (1860, 13875554), (2046, 12614140), (2170, 11893332), (2310, 11172524), (2387, 10812120), (2420, 10664682), (2541, 10156840), (2604, 9911110), (2728, 9460605), (2904, 8887235), (3080, 8379393), (3255, 7928888), (3388, 7617630), (3410, 7568484), (3630, 7109788), (3720, 6937777), (3751, 6880440), (4092, 6307070), (4235, 6094104), (4340, 5946666), (4620, 5586262), (4774, 5406060), (4840, 5332341), (5082, 5078420), (5115, 5045656), (5208, 4955555), (6510, 3964444), (6776, 3808815), (6820, 3784242), (7161, 3604040), (7260, 3554894), (7502, 3440220), (8184, 3153535), (8191, 3150840), (8470, 3047052), (8680, 2973333), (9240, 2793131), (9548, 2703030), (10164, 2539210), (10230, 2522828), (11253, 2293480), (11935, 2162424), (12705, 2031368), (13020, 1982222), (13640, 1892121), (14322, 1802020), (14520, 1777447), (15004, 1720110), (16382, 1575420), (16940, 1523526), (18755, 1376088), (19096, 1351515), (20328, 1269605), (20460, 1261414), (22506, 1146740), (23870, 1081212), (24573, 1050280), (25410, 1015684), (26040, 991111), (26257, 982920), (28644, 901010), (30008, 860055), (32764, 787710), (33880, 761763), (35805, 720808), (37510, 688044), (40920, 630707), (40955, 630168), (45012, 573370), (47740, 540606), (49146, 525140), (50820, 507842), (52514, 491460), (56265, 458696), (57288, 450505), (57337, 450120), (65528, 393855), (71610, 360404), (75020, 344022), (78771, 327640), (81910, 315084), (90024, 286685), (90101, 286440), (95480, 270303), (98292, 262570), (101640, 253921), (105028, 245730), (112530, 229348), (114674, 225060), (122865, 210056), (131285, 196584), (143220, 180202), (150040, 172011), (157542, 163820)]