1628354880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{823}}^1$

素因数の和:1078

約数の個数: 224

約数和(自身を含む): 5776569600

約数和(自身を除く): 4148214720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 229, 240, 270, 288, 320, 360, 432, 458, 480, 540, 576, 687, 720, 823, 864, 916, 960, 1080, 1145, 1374, 1440, 1646, 1728, 1832, 2061, 2160, 2290, 2469, 2748, 2880, 3292, 3435, 3664, 4115, 4122, 4320, 4580, 4938, 5496, 6183, 6584, 6870, 7328, 7407, 8230, 8244, 8640, 9160, 9876, 10305, 10992, 12345, 12366, 13168, 13740, 14656, 14814, 16460, 16488, 18320, 19752, 20610, 21984, 22221, 24690, 24732, 26336, 27480, 29628, 30915, 32920, 32976, 36640, 37035, 39504, 41220, 43968, 44442, 49380, 49464, 52672, 54960, 59256, 61830, 65840, 65952, 73280, 74070, 79008, 82440, 88884, 98760, 98928, 109920, 111105, 118512, 123660, 131680, 131904, 148140, 158016, 164880, 177768, 188467, 197520, 197856, 219840, 222210, 237024, 247320, 263360, 296280, 329760, 355536, 376934, 395040, 395712, 444420, 474048, 494640, 565401, 592560, 659520, 711072, 753868, 790080, 888840, 942335, 989280, 1130802, 1185120, 1422144, 1507736, 1696203, 1777680, 1884670, 1978560, 2261604, 2370240, 2827005, 3015472, 3392406, 3555360, 3769340, 4523208, 5088609, 5654010, 6030944, 6784812, 7110720, 7538680, 8481015, 9046416, 10177218, 11308020, 12061888, 13569624, 15077360, 16962030, 18092832, 20354436, 22616040, 25443045, 27139248, 30154720, 33924060, 36185664, 40708872, 45232080, 50886090, 54278496, 60309440, 67848120, 81417744, 90464160, 101772180, 108556992, 135696240, 162835488, 180928320, 203544360, 271392480, 325670976, 407088720, 542784960, 814177440, 1628354880]

約数ペア:

[(1, 1628354880), (2, 814177440), (3, 542784960), (4, 407088720), (5, 325670976), (6, 271392480), (8, 203544360), (9, 180928320), (10, 162835488), (12, 135696240), (15, 108556992), (16, 101772180), (18, 90464160), (20, 81417744), (24, 67848120), (27, 60309440), (30, 54278496), (32, 50886090), (36, 45232080), (40, 40708872), (45, 36185664), (48, 33924060), (54, 30154720), (60, 27139248), (64, 25443045), (72, 22616040), (80, 20354436), (90, 18092832), (96, 16962030), (108, 15077360), (120, 13569624), (135, 12061888), (144, 11308020), (160, 10177218), (180, 9046416), (192, 8481015), (216, 7538680), (229, 7110720), (240, 6784812), (270, 6030944), (288, 5654010), (320, 5088609), (360, 4523208), (432, 3769340), (458, 3555360), (480, 3392406), (540, 3015472), (576, 2827005), (687, 2370240), (720, 2261604), (823, 1978560), (864, 1884670), (916, 1777680), (960, 1696203), (1080, 1507736), (1145, 1422144), (1374, 1185120), (1440, 1130802), (1646, 989280), (1728, 942335), (1832, 888840), (2061, 790080), (2160, 753868), (2290, 711072), (2469, 659520), (2748, 592560), (2880, 565401), (3292, 494640), (3435, 474048), (3664, 444420), (4115, 395712), (4122, 395040), (4320, 376934), (4580, 355536), (4938, 329760), (5496, 296280), (6183, 263360), (6584, 247320), (6870, 237024), (7328, 222210), (7407, 219840), (8230, 197856), (8244, 197520), (8640, 188467), (9160, 177768), (9876, 164880), (10305, 158016), (10992, 148140), (12345, 131904), (12366, 131680), (13168, 123660), (13740, 118512), (14656, 111105), (14814, 109920), (16460, 98928), (16488, 98760), (18320, 88884), (19752, 82440), (20610, 79008), (21984, 74070), (22221, 73280), (24690, 65952), (24732, 65840), (26336, 61830), (27480, 59256), (29628, 54960), (30915, 52672), (32920, 49464), (32976, 49380), (36640, 44442), (37035, 43968), (39504, 41220)]