269143680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:339

約数の個数: 256

約数和(自身を含む): 950019840

約数和(自身を除く): 680876160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 64, 65, 78, 80, 82, 96, 104, 120, 123, 128, 130, 156, 160, 164, 192, 195, 205, 208, 240, 246, 260, 263, 312, 320, 328, 384, 390, 410, 416, 480, 492, 520, 526, 533, 615, 624, 640, 656, 780, 789, 820, 832, 960, 984, 1040, 1052, 1066, 1230, 1248, 1312, 1315, 1560, 1578, 1599, 1640, 1664, 1920, 1968, 2080, 2104, 2132, 2460, 2496, 2624, 2630, 2665, 3120, 3156, 3198, 3280, 3419, 3936, 3945, 4160, 4208, 4264, 4920, 4992, 5248, 5260, 5330, 6240, 6312, 6396, 6560, 6838, 7872, 7890, 7995, 8320, 8416, 8528, 9840, 10257, 10520, 10660, 10783, 12480, 12624, 12792, 13120, 13676, 15744, 15780, 15990, 16832, 17056, 17095, 19680, 20514, 21040, 21320, 21566, 24960, 25248, 25584, 26240, 27352, 31560, 31980, 32349, 33664, 34112, 34190, 39360, 41028, 42080, 42640, 43132, 50496, 51168, 51285, 53915, 54704, 63120, 63960, 64698, 68224, 68380, 78720, 82056, 84160, 85280, 86264, 100992, 102336, 102570, 107830, 109408, 126240, 127920, 129396, 136760, 140179, 161745, 164112, 168320, 170560, 172528, 204672, 205140, 215660, 218816, 252480, 255840, 258792, 273520, 280358, 323490, 328224, 341120, 345056, 410280, 420537, 431320, 437632, 504960, 511680, 517584, 547040, 560716, 646980, 656448, 690112, 700895, 820560, 841074, 862640, 1023360, 1035168, 1094080, 1121432, 1293960, 1312896, 1380224, 1401790, 1641120, 1682148, 1725280, 2070336, 2102685, 2188160, 2242864, 2587920, 2803580, 3282240, 3364296, 3450560, 4140672, 4205370, 4485728, 5175840, 5607160, 6564480, 6728592, 6901120, 8410740, 8971456, 10351680, 11214320, 13457184, 16821480, 17942912, 20703360, 22428640, 26914368, 33642960, 44857280, 53828736, 67285920, 89714560, 134571840, 269143680]

約数ペア:

[(1, 269143680), (2, 134571840), (3, 89714560), (4, 67285920), (5, 53828736), (6, 44857280), (8, 33642960), (10, 26914368), (12, 22428640), (13, 20703360), (15, 17942912), (16, 16821480), (20, 13457184), (24, 11214320), (26, 10351680), (30, 8971456), (32, 8410740), (39, 6901120), (40, 6728592), (41, 6564480), (48, 5607160), (52, 5175840), (60, 4485728), (64, 4205370), (65, 4140672), (78, 3450560), (80, 3364296), (82, 3282240), (96, 2803580), (104, 2587920), (120, 2242864), (123, 2188160), (128, 2102685), (130, 2070336), (156, 1725280), (160, 1682148), (164, 1641120), (192, 1401790), (195, 1380224), (205, 1312896), (208, 1293960), (240, 1121432), (246, 1094080), (260, 1035168), (263, 1023360), (312, 862640), (320, 841074), (328, 820560), (384, 700895), (390, 690112), (410, 656448), (416, 646980), (480, 560716), (492, 547040), (520, 517584), (526, 511680), (533, 504960), (615, 437632), (624, 431320), (640, 420537), (656, 410280), (780, 345056), (789, 341120), (820, 328224), (832, 323490), (960, 280358), (984, 273520), (1040, 258792), (1052, 255840), (1066, 252480), (1230, 218816), (1248, 215660), (1312, 205140), (1315, 204672), (1560, 172528), (1578, 170560), (1599, 168320), (1640, 164112), (1664, 161745), (1920, 140179), (1968, 136760), (2080, 129396), (2104, 127920), (2132, 126240), (2460, 109408), (2496, 107830), (2624, 102570), (2630, 102336), (2665, 100992), (3120, 86264), (3156, 85280), (3198, 84160), (3280, 82056), (3419, 78720), (3936, 68380), (3945, 68224), (4160, 64698), (4208, 63960), (4264, 63120), (4920, 54704), (4992, 53915), (5248, 51285), (5260, 51168), (5330, 50496), (6240, 43132), (6312, 42640), (6396, 42080), (6560, 41028), (6838, 39360), (7872, 34190), (7890, 34112), (7995, 33664), (8320, 32349), (8416, 31980), (8528, 31560), (9840, 27352), (10257, 26240), (10520, 25584), (10660, 25248), (10783, 24960), (12480, 21566), (12624, 21320), (12792, 21040), (13120, 20514), (13676, 19680), (15744, 17095), (15780, 17056), (15990, 16832)]