1900763280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 480

約数和(自身を含む): 7319531520

約数和(自身を除く): 5418768240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 41, 45, 48, 52, 54, 60, 65, 72, 78, 80, 82, 90, 104, 108, 117, 120, 123, 127, 130, 135, 144, 156, 164, 169, 180, 195, 205, 208, 216, 234, 240, 246, 254, 260, 270, 312, 328, 338, 351, 360, 369, 381, 390, 410, 432, 468, 492, 507, 508, 520, 533, 540, 585, 615, 624, 635, 656, 676, 702, 720, 738, 762, 780, 820, 845, 936, 984, 1014, 1016, 1040, 1066, 1080, 1107, 1143, 1170, 1230, 1270, 1352, 1404, 1476, 1521, 1524, 1560, 1599, 1640, 1651, 1690, 1755, 1845, 1872, 1905, 1968, 2028, 2032, 2132, 2160, 2214, 2286, 2340, 2460, 2535, 2540, 2665, 2704, 2808, 2952, 3042, 3048, 3120, 3198, 3280, 3302, 3380, 3429, 3510, 3690, 3810, 4056, 4264, 4428, 4563, 4572, 4680, 4797, 4920, 4953, 5070, 5080, 5207, 5330, 5535, 5616, 5715, 5904, 6084, 6096, 6396, 6604, 6760, 6858, 6929, 7020, 7380, 7605, 7620, 7995, 8112, 8255, 8528, 8856, 9126, 9144, 9360, 9594, 9840, 9906, 10140, 10160, 10414, 10660, 11070, 11430, 12168, 12792, 13208, 13520, 13716, 13858, 14040, 14391, 14760, 14859, 15210, 15240, 15621, 15990, 16510, 17145, 17712, 18252, 18288, 19188, 19812, 20280, 20787, 20828, 21320, 21463, 22140, 22815, 22860, 23985, 24336, 24765, 25584, 26035, 26416, 27432, 27716, 28080, 28782, 29520, 29718, 30420, 30480, 31242, 31980, 33020, 34290, 34645, 36504, 38376, 39624, 40560, 41574, 41656, 42640, 42926, 44280, 44577, 45630, 45720, 46863, 47970, 49530, 52070, 54864, 55432, 57564, 59436, 60840, 62361, 62484, 63960, 64389, 66040, 67691, 68580, 69290, 71955, 73008, 74295, 76752, 78105, 79248, 83148, 83312, 85852, 88560, 89154, 91260, 91440, 93726, 95940, 99060, 103935, 104140, 107315, 110864, 115128, 118872, 121680, 124722, 124968, 127920, 128778, 132080, 135382, 137160, 138580, 140589, 143910, 148590, 156210, 166296, 171704, 178308, 182520, 187083, 187452, 191880, 193167, 198120, 203073, 207870, 208280, 214630, 222885, 230256, 234315, 237744, 249444, 249936, 257556, 270764, 274320, 277160, 281178, 287820, 297180, 311805, 312420, 321945, 332592, 338455, 343408, 356616, 365040, 374166, 374904, 383760, 386334, 396240, 406146, 415740, 416560, 429260, 445770, 468630, 498888, 515112, 541528, 554320, 562356, 575640, 579501, 594360, 609219, 623610, 624840, 643890, 676910, 702945, 713232, 748332, 749808, 772668, 812292, 831480, 858520, 879983, 891540, 935415, 937260, 965835, 997776, 1015365, 1030224, 1083056, 1124712, 1151280, 1159002, 1188720, 1218438, 1247220, 1249680, 1287780, 1353820, 1405890, 1496664, 1545336, 1624584, 1662960, 1717040, 1759966, 1783080, 1827657, 1870830, 1874520, 1931670, 2030730, 2249424, 2318004, 2436876, 2494440, 2575560, 2639949, 2707640, 2811780, 2897505, 2993328, 3046095, 3090672, 3249168, 3519932, 3566160, 3655314, 3741660, 3749040, 3863340, 4061460, 4399915, 4636008, 4873752, 4988880, 5151120, 5279898, 5415280, 5623560, 5795010, 6092190, 7039864, 7310628, 7483320, 7726680, 7919847, 8122920, 8799830, 9138285, 9272016, 9747504, 10559796, 11247120, 11590020, 12184380, 13199745, 14079728, 14621256, 14966640, 15453360, 15839694, 16245840, 17599660, 18276570, 21119592, 23180040, 23759541, 24368760, 26399490, 29242512, 31679388, 35199320, 36553140, 39599235, 42239184, 46360080, 47519082, 48737520, 52798980, 63358776, 70398640, 73106280, 79198470, 95038164, 105597960, 118797705, 126717552, 146212560, 158396940, 190076328, 211195920, 237595410, 316793880, 380152656, 475190820, 633587760, 950381640, 1900763280]

約数ペア:

[(1, 1900763280), (2, 950381640), (3, 633587760), (4, 475190820), (5, 380152656), (6, 316793880), (8, 237595410), (9, 211195920), (10, 190076328), (12, 158396940), (13, 146212560), (15, 126717552), (16, 118797705), (18, 105597960), (20, 95038164), (24, 79198470), (26, 73106280), (27, 70398640), (30, 63358776), (36, 52798980), (39, 48737520), (40, 47519082), (41, 46360080), (45, 42239184), (48, 39599235), (52, 36553140), (54, 35199320), (60, 31679388), (65, 29242512), (72, 26399490), (78, 24368760), (80, 23759541), (82, 23180040), (90, 21119592), (104, 18276570), (108, 17599660), (117, 16245840), (120, 15839694), (123, 15453360), (127, 14966640), (130, 14621256), (135, 14079728), (144, 13199745), (156, 12184380), (164, 11590020), (169, 11247120), (180, 10559796), (195, 9747504), (205, 9272016), (208, 9138285), (216, 8799830), (234, 8122920), (240, 7919847), (246, 7726680), (254, 7483320), (260, 7310628), (270, 7039864), (312, 6092190), (328, 5795010), (338, 5623560), (351, 5415280), (360, 5279898), (369, 5151120), (381, 4988880), (390, 4873752), (410, 4636008), (432, 4399915), (468, 4061460), (492, 3863340), (507, 3749040), (508, 3741660), (520, 3655314), (533, 3566160), (540, 3519932), (585, 3249168), (615, 3090672), (624, 3046095), (635, 2993328), (656, 2897505), (676, 2811780), (702, 2707640), (720, 2639949), (738, 2575560), (762, 2494440), (780, 2436876), (820, 2318004), (845, 2249424), (936, 2030730), (984, 1931670), (1014, 1874520), (1016, 1870830), (1040, 1827657), (1066, 1783080), (1080, 1759966), (1107, 1717040), (1143, 1662960), (1170, 1624584), (1230, 1545336), (1270, 1496664), (1352, 1405890), (1404, 1353820), (1476, 1287780), (1521, 1249680), (1524, 1247220), (1560, 1218438), (1599, 1188720), (1640, 1159002), (1651, 1151280), (1690, 1124712), (1755, 1083056), (1845, 1030224), (1872, 1015365), (1905, 997776), (1968, 965835), (2028, 937260), (2032, 935415), (2132, 891540), (2160, 879983), (2214, 858520), (2286, 831480), (2340, 812292), (2460, 772668), (2535, 749808), (2540, 748332), (2665, 713232), (2704, 702945), (2808, 676910), (2952, 643890), (3042, 624840), (3048, 623610), (3120, 609219), (3198, 594360), (3280, 579501), (3302, 575640), (3380, 562356), (3429, 554320), (3510, 541528), (3690, 515112), (3810, 498888), (4056, 468630), (4264, 445770), (4428, 429260), (4563, 416560), (4572, 415740), (4680, 406146), (4797, 396240), (4920, 386334), (4953, 383760), (5070, 374904), (5080, 374166), (5207, 365040), (5330, 356616), (5535, 343408), (5616, 338455), (5715, 332592), (5904, 321945), (6084, 312420), (6096, 311805), (6396, 297180), (6604, 287820), (6760, 281178), (6858, 277160), (6929, 274320), (7020, 270764), (7380, 257556), (7605, 249936), (7620, 249444), (7995, 237744), (8112, 234315), (8255, 230256), (8528, 222885), (8856, 214630), (9126, 208280), (9144, 207870), (9360, 203073), (9594, 198120), (9840, 193167), (9906, 191880), (10140, 187452), (10160, 187083), (10414, 182520), (10660, 178308), (11070, 171704), (11430, 166296), (12168, 156210), (12792, 148590), (13208, 143910), (13520, 140589), (13716, 138580), (13858, 137160), (14040, 135382), (14391, 132080), (14760, 128778), (14859, 127920), (15210, 124968), (15240, 124722), (15621, 121680), (15990, 118872), (16510, 115128), (17145, 110864), (17712, 107315), (18252, 104140), (18288, 103935), (19188, 99060), (19812, 95940), (20280, 93726), (20787, 91440), (20828, 91260), (21320, 89154), (21463, 88560), (22140, 85852), (22815, 83312), (22860, 83148), (23985, 79248), (24336, 78105), (24765, 76752), (25584, 74295), (26035, 73008), (26416, 71955), (27432, 69290), (27716, 68580), (28080, 67691), (28782, 66040), (29520, 64389), (29718, 63960), (30420, 62484), (30480, 62361), (31242, 60840), (31980, 59436), (33020, 57564), (34290, 55432), (34645, 54864), (36504, 52070), (38376, 49530), (39624, 47970), (40560, 46863), (41574, 45720), (41656, 45630), (42640, 44577), (42926, 44280)]