768463920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8969}}^1$

素因数の和:9012

約数の個数: 240

約数和(自身を含む): 3123282240

約数和(自身を除く): 2354818320

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, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 7140, 8568, 8969, 9520, 10710, 12240, 14280, 17136, 17938, 21420, 26907, 28560, 35876, 42840, 44845, 53814, 62783, 71752, 80721, 85680, 89690, 107628, 125566, 134535, 143504, 152473, 161442, 179380, 188349, 215256, 251132, 269070, 304946, 313915, 322884, 358760, 376698, 403605, 430512, 457419, 502264, 538140, 565047, 609892, 627830, 645768, 717520, 753396, 762365, 807210, 914838, 941745, 1004528, 1067311, 1076280, 1130094, 1219784, 1255660, 1291536, 1372257, 1506792, 1524730, 1614420, 1829676, 1883490, 2134622, 2152560, 2260188, 2287095, 2439568, 2511320, 2744514, 2825235, 3013584, 3049460, 3201933, 3228840, 3659352, 3766980, 4269244, 4520376, 4574190, 5022640, 5336555, 5489028, 5650470, 6098920, 6403866, 6457680, 6861285, 7318704, 7533960, 8538488, 9040752, 9148380, 9605799, 10673110, 10978056, 11300940, 12197840, 12807732, 13722570, 15067920, 16009665, 17076976, 18296760, 19211598, 21346220, 21956112, 22601880, 25615464, 27445140, 32019330, 36593520, 38423196, 42692440, 45203760, 48028995, 51230928, 54890280, 64038660, 76846392, 85384880, 96057990, 109780560, 128077320, 153692784, 192115980, 256154640, 384231960, 768463920]

約数ペア:

[(1, 768463920), (2, 384231960), (3, 256154640), (4, 192115980), (5, 153692784), (6, 128077320), (7, 109780560), (8, 96057990), (9, 85384880), (10, 76846392), (12, 64038660), (14, 54890280), (15, 51230928), (16, 48028995), (17, 45203760), (18, 42692440), (20, 38423196), (21, 36593520), (24, 32019330), (28, 27445140), (30, 25615464), (34, 22601880), (35, 21956112), (36, 21346220), (40, 19211598), (42, 18296760), (45, 17076976), (48, 16009665), (51, 15067920), (56, 13722570), (60, 12807732), (63, 12197840), (68, 11300940), (70, 10978056), (72, 10673110), (80, 9605799), (84, 9148380), (85, 9040752), (90, 8538488), (102, 7533960), (105, 7318704), (112, 6861285), (119, 6457680), (120, 6403866), (126, 6098920), (136, 5650470), (140, 5489028), (144, 5336555), (153, 5022640), (168, 4574190), (170, 4520376), (180, 4269244), (204, 3766980), (210, 3659352), (238, 3228840), (240, 3201933), (252, 3049460), (255, 3013584), (272, 2825235), (280, 2744514), (306, 2511320), (315, 2439568), (336, 2287095), (340, 2260188), (357, 2152560), (360, 2134622), (408, 1883490), (420, 1829676), (476, 1614420), (504, 1524730), (510, 1506792), (560, 1372257), (595, 1291536), (612, 1255660), (630, 1219784), (680, 1130094), (714, 1076280), (720, 1067311), (765, 1004528), (816, 941745), (840, 914838), (952, 807210), (1008, 762365), (1020, 753396), (1071, 717520), (1190, 645768), (1224, 627830), (1260, 609892), (1360, 565047), (1428, 538140), (1530, 502264), (1680, 457419), (1785, 430512), (1904, 403605), (2040, 376698), (2142, 358760), (2380, 322884), (2448, 313915), (2520, 304946), (2856, 269070), (3060, 251132), (3570, 215256), (4080, 188349), (4284, 179380), (4760, 161442), (5040, 152473), (5355, 143504), (5712, 134535), (6120, 125566), (7140, 107628), (8568, 89690), (8969, 85680), (9520, 80721), (10710, 71752), (12240, 62783), (14280, 53814), (17136, 44845), (17938, 42840), (21420, 35876), (26907, 28560)]