214267040640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{29453}}^1$

素因数の和:29902

約数の個数: 256

約数和(自身を含む): 760690785600

約数和(自身を除く): 546423744960

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, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 421, 432, 480, 540, 576, 640, 720, 842, 864, 960, 1080, 1152, 1263, 1440, 1684, 1728, 1920, 2105, 2160, 2526, 2880, 3368, 3456, 3789, 4210, 4320, 5052, 5760, 6315, 6736, 7578, 8420, 8640, 10104, 11367, 12630, 13472, 15156, 16840, 17280, 18945, 20208, 22734, 25260, 26944, 29453, 30312, 33680, 37890, 40416, 45468, 50520, 53888, 56835, 58906, 60624, 67360, 75780, 80832, 88359, 90936, 101040, 113670, 117812, 121248, 134720, 147265, 151560, 161664, 176718, 181872, 202080, 227340, 235624, 242496, 265077, 269440, 294530, 303120, 353436, 363744, 404160, 441795, 454680, 471248, 484992, 530154, 589060, 606240, 706872, 727488, 795231, 808320, 883590, 909360, 942496, 1060308, 1178120, 1212480, 1325385, 1413744, 1454976, 1590462, 1767180, 1818720, 1884992, 2120616, 2356240, 2424960, 2650770, 2827488, 3180924, 3534360, 3637440, 3769984, 3976155, 4241232, 4712480, 5301540, 5654976, 6361848, 7068720, 7274880, 7952310, 8482464, 9424960, 10603080, 11309952, 12399713, 12723696, 14137440, 15904620, 16964928, 18849920, 21206160, 24799426, 25447392, 28274880, 31809240, 33929856, 37199139, 42412320, 49598852, 50894784, 56549760, 61998565, 63618480, 74398278, 84824640, 99197704, 101789568, 111597417, 123997130, 127236960, 148796556, 169649280, 185995695, 198395408, 223194834, 247994260, 254473920, 297593112, 334792251, 371991390, 396790816, 446389668, 495988520, 508947840, 557987085, 595186224, 669584502, 743982780, 793581632, 892779336, 991977040, 1115974170, 1190372448, 1339169004, 1487965560, 1587163264, 1673961255, 1785558672, 1983954080, 2231948340, 2380744896, 2678338008, 2975931120, 3347922510, 3571117344, 3967908160, 4463896680, 4761489792, 5356676016, 5951862240, 6695845020, 7142234688, 7935816320, 8927793360, 10713352032, 11903724480, 13391690040, 14284469376, 17855586720, 21426704064, 23807448960, 26783380080, 35711173440, 42853408128, 53566760160, 71422346880, 107133520320, 214267040640]

約数ペア:

[(1, 214267040640), (2, 107133520320), (3, 71422346880), (4, 53566760160), (5, 42853408128), (6, 35711173440), (8, 26783380080), (9, 23807448960), (10, 21426704064), (12, 17855586720), (15, 14284469376), (16, 13391690040), (18, 11903724480), (20, 10713352032), (24, 8927793360), (27, 7935816320), (30, 7142234688), (32, 6695845020), (36, 5951862240), (40, 5356676016), (45, 4761489792), (48, 4463896680), (54, 3967908160), (60, 3571117344), (64, 3347922510), (72, 2975931120), (80, 2678338008), (90, 2380744896), (96, 2231948340), (108, 1983954080), (120, 1785558672), (128, 1673961255), (135, 1587163264), (144, 1487965560), (160, 1339169004), (180, 1190372448), (192, 1115974170), (216, 991977040), (240, 892779336), (270, 793581632), (288, 743982780), (320, 669584502), (360, 595186224), (384, 557987085), (421, 508947840), (432, 495988520), (480, 446389668), (540, 396790816), (576, 371991390), (640, 334792251), (720, 297593112), (842, 254473920), (864, 247994260), (960, 223194834), (1080, 198395408), (1152, 185995695), (1263, 169649280), (1440, 148796556), (1684, 127236960), (1728, 123997130), (1920, 111597417), (2105, 101789568), (2160, 99197704), (2526, 84824640), (2880, 74398278), (3368, 63618480), (3456, 61998565), (3789, 56549760), (4210, 50894784), (4320, 49598852), (5052, 42412320), (5760, 37199139), (6315, 33929856), (6736, 31809240), (7578, 28274880), (8420, 25447392), (8640, 24799426), (10104, 21206160), (11367, 18849920), (12630, 16964928), (13472, 15904620), (15156, 14137440), (16840, 12723696), (17280, 12399713), (18945, 11309952), (20208, 10603080), (22734, 9424960), (25260, 8482464), (26944, 7952310), (29453, 7274880), (30312, 7068720), (33680, 6361848), (37890, 5654976), (40416, 5301540), (45468, 4712480), (50520, 4241232), (53888, 3976155), (56835, 3769984), (58906, 3637440), (60624, 3534360), (67360, 3180924), (75780, 2827488), (80832, 2650770), (88359, 2424960), (90936, 2356240), (101040, 2120616), (113670, 1884992), (117812, 1818720), (121248, 1767180), (134720, 1590462), (147265, 1454976), (151560, 1413744), (161664, 1325385), (176718, 1212480), (181872, 1178120), (202080, 1060308), (227340, 942496), (235624, 909360), (242496, 883590), (265077, 808320), (269440, 795231), (294530, 727488), (303120, 706872), (353436, 606240), (363744, 589060), (404160, 530154), (441795, 484992), (454680, 471248)]