219824280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:360

約数の個数: 320

約数和(自身を含む): 845238240

約数和(自身を除く): 625413960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 81, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 162, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 307, 312, 324, 340, 351, 360, 390, 405, 408, 442, 459, 468, 510, 520, 540, 585, 612, 614, 648, 663, 680, 702, 765, 780, 810, 884, 918, 921, 936, 1020, 1053, 1080, 1105, 1170, 1224, 1228, 1326, 1377, 1404, 1530, 1535, 1560, 1620, 1755, 1768, 1836, 1842, 1989, 2040, 2106, 2210, 2295, 2340, 2456, 2652, 2754, 2763, 2808, 3060, 3070, 3240, 3315, 3510, 3672, 3684, 3978, 3991, 4212, 4420, 4590, 4605, 4680, 5219, 5265, 5304, 5508, 5526, 5967, 6120, 6140, 6630, 6885, 7020, 7368, 7956, 7982, 8289, 8424, 8840, 9180, 9210, 9945, 10438, 10530, 11016, 11052, 11934, 11973, 12280, 13260, 13770, 13815, 14040, 15657, 15912, 15964, 16578, 17901, 18360, 18420, 19890, 19955, 20876, 21060, 22104, 23868, 23946, 24867, 26095, 26520, 27540, 27630, 29835, 31314, 31928, 33156, 35802, 35919, 36840, 39780, 39910, 41445, 41752, 42120, 46971, 47736, 47892, 49734, 52190, 55080, 55260, 59670, 59865, 62628, 66312, 67847, 71604, 71838, 78285, 79560, 79820, 82890, 89505, 93942, 95784, 99468, 104380, 107757, 110520, 119340, 119730, 124335, 125256, 135694, 140913, 143208, 143676, 156570, 159640, 165780, 179010, 179595, 187884, 198936, 203541, 208760, 215514, 234855, 238680, 239460, 248670, 271388, 281826, 287352, 313140, 323271, 331560, 339235, 358020, 359190, 375768, 407082, 422739, 431028, 469710, 478920, 497340, 538785, 542776, 563652, 610623, 626280, 646542, 678470, 704565, 716040, 718380, 814164, 845478, 862056, 939420, 994680, 1017705, 1077570, 1127304, 1221246, 1293084, 1356940, 1409130, 1436760, 1616355, 1628328, 1690956, 1831869, 1878840, 2035410, 2113695, 2155140, 2442492, 2586168, 2713880, 2818260, 3053115, 3232710, 3381912, 3663738, 4070820, 4227390, 4310280, 4884984, 5495607, 5636520, 6106230, 6465420, 7327476, 8141640, 8454780, 9159345, 10991214, 12212460, 12930840, 14654952, 16909560, 18318690, 21982428, 24424920, 27478035, 36637380, 43964856, 54956070, 73274760, 109912140, 219824280]

約数ペア:

[(1, 219824280), (2, 109912140), (3, 73274760), (4, 54956070), (5, 43964856), (6, 36637380), (8, 27478035), (9, 24424920), (10, 21982428), (12, 18318690), (13, 16909560), (15, 14654952), (17, 12930840), (18, 12212460), (20, 10991214), (24, 9159345), (26, 8454780), (27, 8141640), (30, 7327476), (34, 6465420), (36, 6106230), (39, 5636520), (40, 5495607), (45, 4884984), (51, 4310280), (52, 4227390), (54, 4070820), (60, 3663738), (65, 3381912), (68, 3232710), (72, 3053115), (78, 2818260), (81, 2713880), (85, 2586168), (90, 2442492), (102, 2155140), (104, 2113695), (108, 2035410), (117, 1878840), (120, 1831869), (130, 1690956), (135, 1628328), (136, 1616355), (153, 1436760), (156, 1409130), (162, 1356940), (170, 1293084), (180, 1221246), (195, 1127304), (204, 1077570), (216, 1017705), (221, 994680), (234, 939420), (255, 862056), (260, 845478), (270, 814164), (306, 718380), (307, 716040), (312, 704565), (324, 678470), (340, 646542), (351, 626280), (360, 610623), (390, 563652), (405, 542776), (408, 538785), (442, 497340), (459, 478920), (468, 469710), (510, 431028), (520, 422739), (540, 407082), (585, 375768), (612, 359190), (614, 358020), (648, 339235), (663, 331560), (680, 323271), (702, 313140), (765, 287352), (780, 281826), (810, 271388), (884, 248670), (918, 239460), (921, 238680), (936, 234855), (1020, 215514), (1053, 208760), (1080, 203541), (1105, 198936), (1170, 187884), (1224, 179595), (1228, 179010), (1326, 165780), (1377, 159640), (1404, 156570), (1530, 143676), (1535, 143208), (1560, 140913), (1620, 135694), (1755, 125256), (1768, 124335), (1836, 119730), (1842, 119340), (1989, 110520), (2040, 107757), (2106, 104380), (2210, 99468), (2295, 95784), (2340, 93942), (2456, 89505), (2652, 82890), (2754, 79820), (2763, 79560), (2808, 78285), (3060, 71838), (3070, 71604), (3240, 67847), (3315, 66312), (3510, 62628), (3672, 59865), (3684, 59670), (3978, 55260), (3991, 55080), (4212, 52190), (4420, 49734), (4590, 47892), (4605, 47736), (4680, 46971), (5219, 42120), (5265, 41752), (5304, 41445), (5508, 39910), (5526, 39780), (5967, 36840), (6120, 35919), (6140, 35802), (6630, 33156), (6885, 31928), (7020, 31314), (7368, 29835), (7956, 27630), (7982, 27540), (8289, 26520), (8424, 26095), (8840, 24867), (9180, 23946), (9210, 23868), (9945, 22104), (10438, 21060), (10530, 20876), (11016, 19955), (11052, 19890), (11934, 18420), (11973, 18360), (12280, 17901), (13260, 16578), (13770, 15964), (13815, 15912), (14040, 15657)]