67661160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:376

約数の個数: 192

約数和(自身を含む): 243285120

約数和(自身を除く): 175623960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 49, 56, 60, 70, 74, 84, 98, 105, 111, 120, 140, 147, 148, 168, 185, 196, 210, 222, 245, 259, 280, 294, 296, 311, 370, 392, 420, 444, 490, 518, 555, 588, 622, 735, 740, 777, 840, 888, 933, 980, 1036, 1110, 1176, 1244, 1295, 1470, 1480, 1554, 1555, 1813, 1866, 1960, 2072, 2177, 2220, 2488, 2590, 2940, 3108, 3110, 3626, 3732, 3885, 4354, 4440, 4665, 5180, 5439, 5880, 6216, 6220, 6531, 7252, 7464, 7770, 8708, 9065, 9330, 10360, 10878, 10885, 11507, 12440, 13062, 14504, 15239, 15540, 17416, 18130, 18660, 21756, 21770, 23014, 26124, 27195, 30478, 31080, 32655, 34521, 36260, 37320, 43512, 43540, 45717, 46028, 52248, 54390, 57535, 60956, 65310, 69042, 72520, 76195, 80549, 87080, 91434, 92056, 108780, 115070, 121912, 130620, 138084, 152390, 161098, 172605, 182868, 217560, 228585, 230140, 241647, 261240, 276168, 304780, 322196, 345210, 365736, 402745, 457170, 460280, 483294, 563843, 609560, 644392, 690420, 805490, 914340, 966588, 1127686, 1208235, 1380840, 1610980, 1691529, 1828680, 1933176, 2255372, 2416470, 2819215, 3221960, 3383058, 4510744, 4832940, 5638430, 6766116, 8457645, 9665880, 11276860, 13532232, 16915290, 22553720, 33830580, 67661160]

約数ペア:

[(1, 67661160), (2, 33830580), (3, 22553720), (4, 16915290), (5, 13532232), (6, 11276860), (7, 9665880), (8, 8457645), (10, 6766116), (12, 5638430), (14, 4832940), (15, 4510744), (20, 3383058), (21, 3221960), (24, 2819215), (28, 2416470), (30, 2255372), (35, 1933176), (37, 1828680), (40, 1691529), (42, 1610980), (49, 1380840), (56, 1208235), (60, 1127686), (70, 966588), (74, 914340), (84, 805490), (98, 690420), (105, 644392), (111, 609560), (120, 563843), (140, 483294), (147, 460280), (148, 457170), (168, 402745), (185, 365736), (196, 345210), (210, 322196), (222, 304780), (245, 276168), (259, 261240), (280, 241647), (294, 230140), (296, 228585), (311, 217560), (370, 182868), (392, 172605), (420, 161098), (444, 152390), (490, 138084), (518, 130620), (555, 121912), (588, 115070), (622, 108780), (735, 92056), (740, 91434), (777, 87080), (840, 80549), (888, 76195), (933, 72520), (980, 69042), (1036, 65310), (1110, 60956), (1176, 57535), (1244, 54390), (1295, 52248), (1470, 46028), (1480, 45717), (1554, 43540), (1555, 43512), (1813, 37320), (1866, 36260), (1960, 34521), (2072, 32655), (2177, 31080), (2220, 30478), (2488, 27195), (2590, 26124), (2940, 23014), (3108, 21770), (3110, 21756), (3626, 18660), (3732, 18130), (3885, 17416), (4354, 15540), (4440, 15239), (4665, 14504), (5180, 13062), (5439, 12440), (5880, 11507), (6216, 10885), (6220, 10878), (6531, 10360), (7252, 9330), (7464, 9065), (7770, 8708)]