1729549440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6983}}^1$

素因数の和:7051

約数の個数: 192

約数和(自身を含む): 6112117440

約数和(自身を除く): 4382568000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 576, 640, 645, 688, 720, 774, 860, 960, 1032, 1152, 1290, 1376, 1440, 1548, 1720, 1920, 1935, 2064, 2580, 2752, 2880, 3096, 3440, 3870, 4128, 5160, 5504, 5760, 6192, 6880, 6983, 7740, 8256, 10320, 12384, 13760, 13966, 15480, 16512, 20640, 20949, 24768, 27520, 27932, 30960, 34915, 41280, 41898, 49536, 55864, 61920, 62847, 69830, 82560, 83796, 104745, 111728, 123840, 125694, 139660, 167592, 209490, 223456, 247680, 251388, 279320, 300269, 314235, 335184, 418980, 446912, 502776, 558640, 600538, 628470, 670368, 837960, 893824, 900807, 1005552, 1117280, 1201076, 1256940, 1340736, 1501345, 1675920, 1801614, 2011104, 2234560, 2402152, 2513880, 2681472, 2702421, 3002690, 3351840, 3603228, 4022208, 4469120, 4504035, 4804304, 5027760, 5404842, 6005380, 6703680, 7206456, 8044416, 9008070, 9608608, 10055520, 10809684, 12010760, 13407360, 13512105, 14412912, 18016140, 19217216, 20111040, 21619368, 24021520, 27024210, 28825824, 36032280, 38434432, 40222080, 43238736, 48043040, 54048420, 57651648, 72064560, 86477472, 96086080, 108096840, 115303296, 144129120, 172954944, 192172160, 216193680, 288258240, 345909888, 432387360, 576516480, 864774720, 1729549440]

約数ペア:

[(1, 1729549440), (2, 864774720), (3, 576516480), (4, 432387360), (5, 345909888), (6, 288258240), (8, 216193680), (9, 192172160), (10, 172954944), (12, 144129120), (15, 115303296), (16, 108096840), (18, 96086080), (20, 86477472), (24, 72064560), (30, 57651648), (32, 54048420), (36, 48043040), (40, 43238736), (43, 40222080), (45, 38434432), (48, 36032280), (60, 28825824), (64, 27024210), (72, 24021520), (80, 21619368), (86, 20111040), (90, 19217216), (96, 18016140), (120, 14412912), (128, 13512105), (129, 13407360), (144, 12010760), (160, 10809684), (172, 10055520), (180, 9608608), (192, 9008070), (215, 8044416), (240, 7206456), (258, 6703680), (288, 6005380), (320, 5404842), (344, 5027760), (360, 4804304), (384, 4504035), (387, 4469120), (430, 4022208), (480, 3603228), (516, 3351840), (576, 3002690), (640, 2702421), (645, 2681472), (688, 2513880), (720, 2402152), (774, 2234560), (860, 2011104), (960, 1801614), (1032, 1675920), (1152, 1501345), (1290, 1340736), (1376, 1256940), (1440, 1201076), (1548, 1117280), (1720, 1005552), (1920, 900807), (1935, 893824), (2064, 837960), (2580, 670368), (2752, 628470), (2880, 600538), (3096, 558640), (3440, 502776), (3870, 446912), (4128, 418980), (5160, 335184), (5504, 314235), (5760, 300269), (6192, 279320), (6880, 251388), (6983, 247680), (7740, 223456), (8256, 209490), (10320, 167592), (12384, 139660), (13760, 125694), (13966, 123840), (15480, 111728), (16512, 104745), (20640, 83796), (20949, 82560), (24768, 69830), (27520, 62847), (27932, 61920), (30960, 55864), (34915, 49536), (41280, 41898)]