189006720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^4\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 320

約数和(自身を含む): 719969040

約数和(自身を除く): 530962320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 49, 56, 60, 64, 70, 80, 82, 84, 96, 98, 105, 112, 120, 123, 128, 140, 147, 160, 164, 168, 192, 196, 205, 210, 224, 240, 245, 246, 280, 287, 294, 320, 328, 336, 343, 384, 392, 410, 420, 448, 480, 490, 492, 560, 574, 588, 615, 640, 656, 672, 686, 735, 784, 820, 840, 861, 896, 960, 980, 984, 1029, 1120, 1148, 1176, 1230, 1312, 1344, 1372, 1435, 1470, 1568, 1640, 1680, 1715, 1722, 1920, 1960, 1968, 2009, 2058, 2240, 2296, 2352, 2401, 2460, 2624, 2688, 2744, 2870, 2940, 3136, 3280, 3360, 3430, 3444, 3920, 3936, 4018, 4116, 4305, 4480, 4592, 4704, 4802, 4920, 5145, 5248, 5488, 5740, 5880, 6027, 6272, 6560, 6720, 6860, 6888, 7203, 7840, 7872, 8036, 8232, 8610, 9184, 9408, 9604, 9840, 10045, 10290, 10976, 11480, 11760, 12005, 12054, 13120, 13440, 13720, 13776, 14063, 14406, 15680, 15744, 16072, 16464, 17220, 18368, 18816, 19208, 19680, 20090, 20580, 21952, 22960, 23520, 24010, 24108, 26240, 27440, 27552, 28126, 28812, 30135, 31360, 32144, 32928, 34440, 36015, 36736, 38416, 39360, 40180, 41160, 42189, 43904, 45920, 47040, 48020, 48216, 54880, 55104, 56252, 57624, 60270, 64288, 65856, 68880, 70315, 72030, 76832, 78720, 80360, 82320, 84378, 91840, 94080, 96040, 96432, 98441, 109760, 110208, 112504, 115248, 120540, 128576, 131712, 137760, 140630, 144060, 153664, 160720, 164640, 168756, 183680, 192080, 192864, 196882, 210945, 219520, 225008, 230496, 241080, 257152, 275520, 281260, 288120, 295323, 307328, 321440, 329280, 337512, 384160, 385728, 393764, 421890, 450016, 460992, 482160, 492205, 551040, 562520, 576240, 590646, 642880, 658560, 675024, 768320, 771456, 787528, 843780, 900032, 921984, 964320, 984410, 1125040, 1152480, 1181292, 1285760, 1350048, 1476615, 1536640, 1575056, 1687560, 1800064, 1928640, 1968820, 2250080, 2304960, 2362584, 2700096, 2953230, 3150112, 3375120, 3857280, 3937640, 4500160, 4609920, 4725168, 5400192, 5906460, 6300224, 6750240, 7875280, 9000320, 9450336, 11812920, 12600448, 13500480, 15750560, 18900672, 23625840, 27000960, 31501120, 37801344, 47251680, 63002240, 94503360, 189006720]

約数ペア:

[(1, 189006720), (2, 94503360), (3, 63002240), (4, 47251680), (5, 37801344), (6, 31501120), (7, 27000960), (8, 23625840), (10, 18900672), (12, 15750560), (14, 13500480), (15, 12600448), (16, 11812920), (20, 9450336), (21, 9000320), (24, 7875280), (28, 6750240), (30, 6300224), (32, 5906460), (35, 5400192), (40, 4725168), (41, 4609920), (42, 4500160), (48, 3937640), (49, 3857280), (56, 3375120), (60, 3150112), (64, 2953230), (70, 2700096), (80, 2362584), (82, 2304960), (84, 2250080), (96, 1968820), (98, 1928640), (105, 1800064), (112, 1687560), (120, 1575056), (123, 1536640), (128, 1476615), (140, 1350048), (147, 1285760), (160, 1181292), (164, 1152480), (168, 1125040), (192, 984410), (196, 964320), (205, 921984), (210, 900032), (224, 843780), (240, 787528), (245, 771456), (246, 768320), (280, 675024), (287, 658560), (294, 642880), (320, 590646), (328, 576240), (336, 562520), (343, 551040), (384, 492205), (392, 482160), (410, 460992), (420, 450016), (448, 421890), (480, 393764), (490, 385728), (492, 384160), (560, 337512), (574, 329280), (588, 321440), (615, 307328), (640, 295323), (656, 288120), (672, 281260), (686, 275520), (735, 257152), (784, 241080), (820, 230496), (840, 225008), (861, 219520), (896, 210945), (960, 196882), (980, 192864), (984, 192080), (1029, 183680), (1120, 168756), (1148, 164640), (1176, 160720), (1230, 153664), (1312, 144060), (1344, 140630), (1372, 137760), (1435, 131712), (1470, 128576), (1568, 120540), (1640, 115248), (1680, 112504), (1715, 110208), (1722, 109760), (1920, 98441), (1960, 96432), (1968, 96040), (2009, 94080), (2058, 91840), (2240, 84378), (2296, 82320), (2352, 80360), (2401, 78720), (2460, 76832), (2624, 72030), (2688, 70315), (2744, 68880), (2870, 65856), (2940, 64288), (3136, 60270), (3280, 57624), (3360, 56252), (3430, 55104), (3444, 54880), (3920, 48216), (3936, 48020), (4018, 47040), (4116, 45920), (4305, 43904), (4480, 42189), (4592, 41160), (4704, 40180), (4802, 39360), (4920, 38416), (5145, 36736), (5248, 36015), (5488, 34440), (5740, 32928), (5880, 32144), (6027, 31360), (6272, 30135), (6560, 28812), (6720, 28126), (6860, 27552), (6888, 27440), (7203, 26240), (7840, 24108), (7872, 24010), (8036, 23520), (8232, 22960), (8610, 21952), (9184, 20580), (9408, 20090), (9604, 19680), (9840, 19208), (10045, 18816), (10290, 18368), (10976, 17220), (11480, 16464), (11760, 16072), (12005, 15744), (12054, 15680), (13120, 14406), (13440, 14063), (13720, 13776)]