512497920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1103}}^1$

素因数の和:1149

約数の個数: 216

約数和(自身を含む): 1800747648

約数和(自身を除く): 1288249728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 660, 704, 726, 768, 880, 960, 968, 1056, 1103, 1210, 1280, 1320, 1408, 1452, 1760, 1815, 1920, 1936, 2112, 2206, 2420, 2640, 2816, 2904, 3309, 3520, 3630, 3840, 3872, 4224, 4412, 4840, 5280, 5515, 5808, 6618, 7040, 7260, 7744, 8448, 8824, 9680, 10560, 11030, 11616, 12133, 13236, 14080, 14520, 15488, 16545, 17648, 19360, 21120, 22060, 23232, 24266, 26472, 29040, 30976, 33090, 35296, 36399, 38720, 42240, 44120, 46464, 48532, 52944, 58080, 60665, 66180, 70592, 72798, 77440, 88240, 92928, 97064, 105888, 116160, 121330, 132360, 133463, 141184, 145596, 154880, 176480, 181995, 194128, 211776, 232320, 242660, 264720, 266926, 282368, 291192, 352960, 363990, 388256, 400389, 423552, 464640, 485320, 529440, 533852, 582384, 667315, 705920, 727980, 776512, 800778, 847104, 970640, 1058880, 1067704, 1164768, 1334630, 1411840, 1455960, 1553024, 1601556, 1941280, 2001945, 2117760, 2135408, 2329536, 2669260, 2911920, 3106048, 3203112, 3882560, 4003890, 4235520, 4270816, 4659072, 5338520, 5823840, 6406224, 7765120, 8007780, 8541632, 9318144, 10677040, 11647680, 12812448, 15530240, 16015560, 17083264, 21354080, 23295360, 25624896, 32031120, 34166528, 42708160, 46590720, 51249792, 64062240, 85416320, 102499584, 128124480, 170832640, 256248960, 512497920]

約数ペア:

[(1, 512497920), (2, 256248960), (3, 170832640), (4, 128124480), (5, 102499584), (6, 85416320), (8, 64062240), (10, 51249792), (11, 46590720), (12, 42708160), (15, 34166528), (16, 32031120), (20, 25624896), (22, 23295360), (24, 21354080), (30, 17083264), (32, 16015560), (33, 15530240), (40, 12812448), (44, 11647680), (48, 10677040), (55, 9318144), (60, 8541632), (64, 8007780), (66, 7765120), (80, 6406224), (88, 5823840), (96, 5338520), (110, 4659072), (120, 4270816), (121, 4235520), (128, 4003890), (132, 3882560), (160, 3203112), (165, 3106048), (176, 2911920), (192, 2669260), (220, 2329536), (240, 2135408), (242, 2117760), (256, 2001945), (264, 1941280), (320, 1601556), (330, 1553024), (352, 1455960), (363, 1411840), (384, 1334630), (440, 1164768), (480, 1067704), (484, 1058880), (528, 970640), (605, 847104), (640, 800778), (660, 776512), (704, 727980), (726, 705920), (768, 667315), (880, 582384), (960, 533852), (968, 529440), (1056, 485320), (1103, 464640), (1210, 423552), (1280, 400389), (1320, 388256), (1408, 363990), (1452, 352960), (1760, 291192), (1815, 282368), (1920, 266926), (1936, 264720), (2112, 242660), (2206, 232320), (2420, 211776), (2640, 194128), (2816, 181995), (2904, 176480), (3309, 154880), (3520, 145596), (3630, 141184), (3840, 133463), (3872, 132360), (4224, 121330), (4412, 116160), (4840, 105888), (5280, 97064), (5515, 92928), (5808, 88240), (6618, 77440), (7040, 72798), (7260, 70592), (7744, 66180), (8448, 60665), (8824, 58080), (9680, 52944), (10560, 48532), (11030, 46464), (11616, 44120), (12133, 42240), (13236, 38720), (14080, 36399), (14520, 35296), (15488, 33090), (16545, 30976), (17648, 29040), (19360, 26472), (21120, 24266), (22060, 23232)]