26303760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:350

約数の個数: 240

約数和(自身を含む): 107243136

約数和(自身を除く): 80939376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 307, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 614, 630, 680, 714, 720, 765, 816, 840, 921, 952, 1008, 1020, 1071, 1190, 1224, 1228, 1260, 1360, 1428, 1530, 1535, 1680, 1785, 1842, 1904, 2040, 2142, 2149, 2380, 2448, 2456, 2520, 2763, 2856, 3060, 3070, 3570, 3684, 4080, 4284, 4298, 4605, 4760, 4912, 5040, 5219, 5355, 5526, 5712, 6120, 6140, 6447, 7140, 7368, 8568, 8596, 9210, 9520, 10438, 10710, 10745, 11052, 12240, 12280, 12894, 13815, 14280, 14736, 15657, 17136, 17192, 18420, 19341, 20876, 21420, 21490, 22104, 24560, 25788, 26095, 27630, 28560, 31314, 32235, 34384, 36533, 36840, 38682, 41752, 42840, 42980, 44208, 46971, 51576, 52190, 55260, 62628, 64470, 73066, 73680, 77364, 78285, 83504, 85680, 85960, 93942, 96705, 103152, 104380, 109599, 110520, 125256, 128940, 146132, 154728, 156570, 171920, 182665, 187884, 193410, 208760, 219198, 221040, 234855, 250512, 257880, 292264, 309456, 313140, 328797, 365330, 375768, 386820, 417520, 438396, 469710, 515760, 547995, 584528, 626280, 657594, 730660, 751536, 773640, 876792, 939420, 1095990, 1252560, 1315188, 1461320, 1547280, 1643985, 1753584, 1878840, 2191980, 2630376, 2922640, 3287970, 3757680, 4383960, 5260752, 6575940, 8767920, 13151880, 26303760]

約数ペア:

[(1, 26303760), (2, 13151880), (3, 8767920), (4, 6575940), (5, 5260752), (6, 4383960), (7, 3757680), (8, 3287970), (9, 2922640), (10, 2630376), (12, 2191980), (14, 1878840), (15, 1753584), (16, 1643985), (17, 1547280), (18, 1461320), (20, 1315188), (21, 1252560), (24, 1095990), (28, 939420), (30, 876792), (34, 773640), (35, 751536), (36, 730660), (40, 657594), (42, 626280), (45, 584528), (48, 547995), (51, 515760), (56, 469710), (60, 438396), (63, 417520), (68, 386820), (70, 375768), (72, 365330), (80, 328797), (84, 313140), (85, 309456), (90, 292264), (102, 257880), (105, 250512), (112, 234855), (119, 221040), (120, 219198), (126, 208760), (136, 193410), (140, 187884), (144, 182665), (153, 171920), (168, 156570), (170, 154728), (180, 146132), (204, 128940), (210, 125256), (238, 110520), (240, 109599), (252, 104380), (255, 103152), (272, 96705), (280, 93942), (306, 85960), (307, 85680), (315, 83504), (336, 78285), (340, 77364), (357, 73680), (360, 73066), (408, 64470), (420, 62628), (476, 55260), (504, 52190), (510, 51576), (560, 46971), (595, 44208), (612, 42980), (614, 42840), (630, 41752), (680, 38682), (714, 36840), (720, 36533), (765, 34384), (816, 32235), (840, 31314), (921, 28560), (952, 27630), (1008, 26095), (1020, 25788), (1071, 24560), (1190, 22104), (1224, 21490), (1228, 21420), (1260, 20876), (1360, 19341), (1428, 18420), (1530, 17192), (1535, 17136), (1680, 15657), (1785, 14736), (1842, 14280), (1904, 13815), (2040, 12894), (2142, 12280), (2149, 12240), (2380, 11052), (2448, 10745), (2456, 10710), (2520, 10438), (2763, 9520), (2856, 9210), (3060, 8596), (3070, 8568), (3570, 7368), (3684, 7140), (4080, 6447), (4284, 6140), (4298, 6120), (4605, 5712), (4760, 5526), (4912, 5355), (5040, 5219)]