1890522720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:459

約数の個数: 384

約数和(自身を含む): 7054387200

約数和(自身を除く): 5163864480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 53, 54, 60, 69, 72, 80, 90, 92, 96, 106, 108, 115, 120, 135, 138, 144, 159, 160, 180, 184, 207, 212, 216, 230, 240, 265, 270, 276, 288, 318, 345, 359, 360, 368, 414, 424, 432, 460, 477, 480, 530, 540, 552, 621, 636, 690, 718, 720, 736, 795, 828, 848, 864, 920, 954, 1035, 1060, 1077, 1080, 1104, 1219, 1242, 1272, 1380, 1431, 1436, 1440, 1590, 1656, 1696, 1795, 1840, 1908, 2070, 2120, 2154, 2160, 2208, 2385, 2438, 2484, 2544, 2760, 2862, 2872, 3105, 3180, 3231, 3312, 3590, 3657, 3680, 3816, 4140, 4240, 4308, 4320, 4770, 4876, 4968, 5088, 5385, 5520, 5724, 5744, 6095, 6210, 6360, 6462, 6624, 7155, 7180, 7314, 7632, 8257, 8280, 8480, 8616, 9540, 9693, 9752, 9936, 10770, 10971, 11040, 11448, 11488, 12190, 12420, 12720, 12924, 14310, 14360, 14628, 15264, 16155, 16514, 16560, 17232, 18285, 19027, 19080, 19386, 19504, 19872, 21540, 21942, 22896, 24380, 24771, 24840, 25440, 25848, 28620, 28720, 29256, 32310, 32913, 33028, 33120, 34464, 36570, 38054, 38160, 38772, 39008, 41285, 43080, 43884, 45792, 48465, 48760, 49542, 49680, 51696, 54855, 57081, 57240, 57440, 58512, 64620, 65826, 66056, 73140, 74313, 76108, 76320, 77544, 82570, 86160, 87768, 95135, 96930, 97520, 99084, 99360, 103392, 109710, 114162, 114480, 117024, 123855, 129240, 131652, 132112, 146280, 148626, 152216, 155088, 164565, 165140, 171243, 172320, 175536, 190270, 193860, 195040, 198168, 219420, 222939, 228324, 228960, 247710, 258480, 263304, 264224, 285405, 292560, 297252, 304432, 310176, 329130, 330280, 342486, 351072, 371565, 380540, 387720, 396336, 437621, 438840, 445878, 456648, 495420, 513729, 516960, 526608, 570810, 585120, 594504, 608864, 658260, 660560, 684972, 743130, 761080, 775440, 792672, 856215, 875242, 877680, 891756, 913296, 990840, 1027458, 1053216, 1114695, 1141620, 1189008, 1312863, 1316520, 1321120, 1369944, 1486260, 1522160, 1550880, 1712430, 1750484, 1755360, 1783512, 1826592, 1981680, 2054916, 2188105, 2229390, 2283240, 2378016, 2568645, 2625726, 2633040, 2739888, 2972520, 3044320, 3424860, 3500968, 3567024, 3938589, 3963360, 4109832, 4376210, 4458780, 4566480, 5137290, 5251452, 5266080, 5479776, 5945040, 6564315, 6849720, 7001936, 7134048, 7877178, 8219664, 8752420, 8917560, 9132960, 10274580, 10502904, 11815767, 11890080, 13128630, 13699440, 14003872, 15754356, 16439328, 17504840, 17835120, 19692945, 20549160, 21005808, 23631534, 26257260, 27398880, 31508712, 35009680, 35670240, 39385890, 41098320, 42011616, 47263068, 52514520, 59078835, 63017424, 70019360, 78771780, 82196640, 94526136, 105029040, 118157670, 126034848, 157543560, 189052272, 210058080, 236315340, 315087120, 378104544, 472630680, 630174240, 945261360, 1890522720]

約数ペア:

[(1, 1890522720), (2, 945261360), (3, 630174240), (4, 472630680), (5, 378104544), (6, 315087120), (8, 236315340), (9, 210058080), (10, 189052272), (12, 157543560), (15, 126034848), (16, 118157670), (18, 105029040), (20, 94526136), (23, 82196640), (24, 78771780), (27, 70019360), (30, 63017424), (32, 59078835), (36, 52514520), (40, 47263068), (45, 42011616), (46, 41098320), (48, 39385890), (53, 35670240), (54, 35009680), (60, 31508712), (69, 27398880), (72, 26257260), (80, 23631534), (90, 21005808), (92, 20549160), (96, 19692945), (106, 17835120), (108, 17504840), (115, 16439328), (120, 15754356), (135, 14003872), (138, 13699440), (144, 13128630), (159, 11890080), (160, 11815767), (180, 10502904), (184, 10274580), (207, 9132960), (212, 8917560), (216, 8752420), (230, 8219664), (240, 7877178), (265, 7134048), (270, 7001936), (276, 6849720), (288, 6564315), (318, 5945040), (345, 5479776), (359, 5266080), (360, 5251452), (368, 5137290), (414, 4566480), (424, 4458780), (432, 4376210), (460, 4109832), (477, 3963360), (480, 3938589), (530, 3567024), (540, 3500968), (552, 3424860), (621, 3044320), (636, 2972520), (690, 2739888), (718, 2633040), (720, 2625726), (736, 2568645), (795, 2378016), (828, 2283240), (848, 2229390), (864, 2188105), (920, 2054916), (954, 1981680), (1035, 1826592), (1060, 1783512), (1077, 1755360), (1080, 1750484), (1104, 1712430), (1219, 1550880), (1242, 1522160), (1272, 1486260), (1380, 1369944), (1431, 1321120), (1436, 1316520), (1440, 1312863), (1590, 1189008), (1656, 1141620), (1696, 1114695), (1795, 1053216), (1840, 1027458), (1908, 990840), (2070, 913296), (2120, 891756), (2154, 877680), (2160, 875242), (2208, 856215), (2385, 792672), (2438, 775440), (2484, 761080), (2544, 743130), (2760, 684972), (2862, 660560), (2872, 658260), (3105, 608864), (3180, 594504), (3231, 585120), (3312, 570810), (3590, 526608), (3657, 516960), (3680, 513729), (3816, 495420), (4140, 456648), (4240, 445878), (4308, 438840), (4320, 437621), (4770, 396336), (4876, 387720), (4968, 380540), (5088, 371565), (5385, 351072), (5520, 342486), (5724, 330280), (5744, 329130), (6095, 310176), (6210, 304432), (6360, 297252), (6462, 292560), (6624, 285405), (7155, 264224), (7180, 263304), (7314, 258480), (7632, 247710), (8257, 228960), (8280, 228324), (8480, 222939), (8616, 219420), (9540, 198168), (9693, 195040), (9752, 193860), (9936, 190270), (10770, 175536), (10971, 172320), (11040, 171243), (11448, 165140), (11488, 164565), (12190, 155088), (12420, 152216), (12720, 148626), (12924, 146280), (14310, 132112), (14360, 131652), (14628, 129240), (15264, 123855), (16155, 117024), (16514, 114480), (16560, 114162), (17232, 109710), (18285, 103392), (19027, 99360), (19080, 99084), (19386, 97520), (19504, 96930), (19872, 95135), (21540, 87768), (21942, 86160), (22896, 82570), (24380, 77544), (24771, 76320), (24840, 76108), (25440, 74313), (25848, 73140), (28620, 66056), (28720, 65826), (29256, 64620), (32310, 58512), (32913, 57440), (33028, 57240), (33120, 57081), (34464, 54855), (36570, 51696), (38054, 49680), (38160, 49542), (38772, 48760), (39008, 48465), (41285, 45792), (43080, 43884)]