2724679680

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:820

約数の個数: 208

約数和(自身を含む): 8873015424

約数和(自身を除く): 6148335744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 320, 366, 384, 480, 488, 512, 610, 640, 727, 732, 768, 915, 960, 976, 1024, 1220, 1280, 1454, 1464, 1536, 1830, 1920, 1952, 2048, 2181, 2440, 2560, 2908, 2928, 3072, 3635, 3660, 3840, 3904, 4096, 4362, 4880, 5120, 5816, 5856, 6144, 7270, 7320, 7680, 7808, 8724, 9760, 10240, 10905, 11632, 11712, 12288, 14540, 14640, 15360, 15616, 17448, 19520, 20480, 21810, 23264, 23424, 29080, 29280, 30720, 31232, 34896, 39040, 43620, 44347, 46528, 46848, 58160, 58560, 61440, 62464, 69792, 78080, 87240, 88694, 93056, 93696, 116320, 117120, 124928, 133041, 139584, 156160, 174480, 177388, 186112, 187392, 221735, 232640, 234240, 249856, 266082, 279168, 312320, 348960, 354776, 372224, 374784, 443470, 465280, 468480, 532164, 558336, 624640, 665205, 697920, 709552, 744448, 749568, 886940, 930560, 936960, 1064328, 1116672, 1249280, 1330410, 1395840, 1419104, 1488896, 1773880, 1861120, 1873920, 2128656, 2233344, 2660820, 2791680, 2838208, 2977792, 3547760, 3722240, 3747840, 4257312, 4466688, 5321640, 5583360, 5676416, 7095520, 7444480, 8514624, 8933376, 10643280, 11166720, 11352832, 14191040, 14888960, 17029248, 21286560, 22333440, 22705664, 28382080, 34058496, 42573120, 44666880, 45411328, 56764160, 68116992, 85146240, 90822656, 113528320, 136233984, 170292480, 181645312, 227056640, 272467968, 340584960, 454113280, 544935936, 681169920, 908226560, 1362339840, 2724679680]

約数ペア:

[(1, 2724679680), (2, 1362339840), (3, 908226560), (4, 681169920), (5, 544935936), (6, 454113280), (8, 340584960), (10, 272467968), (12, 227056640), (15, 181645312), (16, 170292480), (20, 136233984), (24, 113528320), (30, 90822656), (32, 85146240), (40, 68116992), (48, 56764160), (60, 45411328), (61, 44666880), (64, 42573120), (80, 34058496), (96, 28382080), (120, 22705664), (122, 22333440), (128, 21286560), (160, 17029248), (183, 14888960), (192, 14191040), (240, 11352832), (244, 11166720), (256, 10643280), (305, 8933376), (320, 8514624), (366, 7444480), (384, 7095520), (480, 5676416), (488, 5583360), (512, 5321640), (610, 4466688), (640, 4257312), (727, 3747840), (732, 3722240), (768, 3547760), (915, 2977792), (960, 2838208), (976, 2791680), (1024, 2660820), (1220, 2233344), (1280, 2128656), (1454, 1873920), (1464, 1861120), (1536, 1773880), (1830, 1488896), (1920, 1419104), (1952, 1395840), (2048, 1330410), (2181, 1249280), (2440, 1116672), (2560, 1064328), (2908, 936960), (2928, 930560), (3072, 886940), (3635, 749568), (3660, 744448), (3840, 709552), (3904, 697920), (4096, 665205), (4362, 624640), (4880, 558336), (5120, 532164), (5816, 468480), (5856, 465280), (6144, 443470), (7270, 374784), (7320, 372224), (7680, 354776), (7808, 348960), (8724, 312320), (9760, 279168), (10240, 266082), (10905, 249856), (11632, 234240), (11712, 232640), (12288, 221735), (14540, 187392), (14640, 186112), (15360, 177388), (15616, 174480), (17448, 156160), (19520, 139584), (20480, 133041), (21810, 124928), (23264, 117120), (23424, 116320), (29080, 93696), (29280, 93056), (30720, 88694), (31232, 87240), (34896, 78080), (39040, 69792), (43620, 62464), (44347, 61440), (46528, 58560), (46848, 58160)]