1944438720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 448

約数和(自身を含む): 7551237120

約数和(自身を除く): 5606798400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 97, 105, 112, 114, 120, 133, 140, 152, 157, 160, 168, 190, 192, 194, 210, 224, 228, 240, 266, 280, 285, 291, 304, 314, 320, 336, 380, 388, 399, 420, 448, 456, 471, 480, 485, 532, 560, 570, 582, 608, 628, 665, 672, 679, 760, 776, 785, 798, 840, 912, 942, 960, 970, 1064, 1099, 1120, 1140, 1164, 1216, 1256, 1330, 1344, 1358, 1455, 1520, 1552, 1570, 1596, 1680, 1824, 1843, 1884, 1940, 1995, 2037, 2128, 2198, 2240, 2280, 2328, 2355, 2512, 2660, 2716, 2910, 2983, 3040, 3104, 3140, 3192, 3297, 3360, 3395, 3648, 3686, 3768, 3880, 3990, 4074, 4256, 4396, 4560, 4656, 4710, 5024, 5320, 5432, 5495, 5529, 5820, 5966, 6080, 6208, 6280, 6384, 6594, 6720, 6790, 7372, 7536, 7760, 7980, 8148, 8512, 8792, 8949, 9120, 9215, 9312, 9420, 10048, 10185, 10640, 10864, 10990, 11058, 11640, 11932, 12560, 12768, 12901, 13188, 13580, 14744, 14915, 15072, 15229, 15520, 15960, 16296, 16485, 17584, 17898, 18240, 18430, 18624, 18840, 20370, 20881, 21280, 21728, 21980, 22116, 23280, 23864, 25120, 25536, 25802, 26376, 27160, 27645, 29488, 29830, 30144, 30458, 31040, 31920, 32592, 32970, 35168, 35796, 36860, 37680, 38703, 40740, 41762, 42560, 43456, 43960, 44232, 44745, 45687, 46560, 47728, 50240, 51604, 52752, 54320, 55290, 58976, 59660, 60916, 62643, 63840, 64505, 65184, 65940, 70336, 71592, 73720, 75360, 76145, 77406, 81480, 83524, 87920, 88464, 89490, 91374, 93120, 95456, 103208, 104405, 105504, 106603, 108640, 110580, 117952, 119320, 121832, 125286, 127680, 129010, 130368, 131880, 143184, 147440, 150720, 152290, 154812, 162960, 167048, 175840, 176928, 178980, 182748, 190912, 193515, 206416, 208810, 211008, 213206, 217280, 221160, 228435, 238640, 243664, 250572, 258020, 263760, 286368, 289351, 294880, 304580, 309624, 313215, 319809, 325920, 334096, 351680, 353856, 357960, 365496, 387030, 412832, 417620, 426412, 442320, 456870, 477280, 487328, 501144, 516040, 527520, 533015, 572736, 578702, 589760, 609160, 619248, 626430, 639618, 651840, 668192, 715920, 730992, 774060, 825664, 835240, 852824, 868053, 884640, 913740, 954560, 974656, 1002288, 1032080, 1055040, 1066030, 1157404, 1218320, 1238496, 1252860, 1279236, 1336384, 1431840, 1446755, 1461984, 1548120, 1599045, 1670480, 1705648, 1736106, 1769280, 1827480, 2004576, 2025457, 2064160, 2132060, 2314808, 2436640, 2476992, 2505720, 2558472, 2863680, 2893510, 2923968, 3096240, 3198090, 3340960, 3411296, 3472212, 3654960, 4009152, 4050914, 4128320, 4264120, 4340265, 4629616, 4873280, 5011440, 5116944, 5787020, 6076371, 6192480, 6396180, 6681920, 6822592, 6944424, 7309920, 8101828, 8528240, 8680530, 9259232, 10022880, 10127285, 10233888, 11574040, 12152742, 12384960, 12792360, 13888848, 14619840, 16203656, 17056480, 17361060, 18518464, 20045760, 20254570, 20467776, 23148080, 24305484, 25584720, 27777696, 30381855, 32407312, 34112960, 34722120, 40509140, 46296160, 48610968, 51169440, 55555392, 60763710, 64814624, 69444240, 81018280, 92592320, 97221936, 102338880, 121527420, 129629248, 138888480, 162036560, 194443872, 243054840, 277776960, 324073120, 388887744, 486109680, 648146240, 972219360, 1944438720]

約数ペア:

[(1, 1944438720), (2, 972219360), (3, 648146240), (4, 486109680), (5, 388887744), (6, 324073120), (7, 277776960), (8, 243054840), (10, 194443872), (12, 162036560), (14, 138888480), (15, 129629248), (16, 121527420), (19, 102338880), (20, 97221936), (21, 92592320), (24, 81018280), (28, 69444240), (30, 64814624), (32, 60763710), (35, 55555392), (38, 51169440), (40, 48610968), (42, 46296160), (48, 40509140), (56, 34722120), (57, 34112960), (60, 32407312), (64, 30381855), (70, 27777696), (76, 25584720), (80, 24305484), (84, 23148080), (95, 20467776), (96, 20254570), (97, 20045760), (105, 18518464), (112, 17361060), (114, 17056480), (120, 16203656), (133, 14619840), (140, 13888848), (152, 12792360), (157, 12384960), (160, 12152742), (168, 11574040), (190, 10233888), (192, 10127285), (194, 10022880), (210, 9259232), (224, 8680530), (228, 8528240), (240, 8101828), (266, 7309920), (280, 6944424), (285, 6822592), (291, 6681920), (304, 6396180), (314, 6192480), (320, 6076371), (336, 5787020), (380, 5116944), (388, 5011440), (399, 4873280), (420, 4629616), (448, 4340265), (456, 4264120), (471, 4128320), (480, 4050914), (485, 4009152), (532, 3654960), (560, 3472212), (570, 3411296), (582, 3340960), (608, 3198090), (628, 3096240), (665, 2923968), (672, 2893510), (679, 2863680), (760, 2558472), (776, 2505720), (785, 2476992), (798, 2436640), (840, 2314808), (912, 2132060), (942, 2064160), (960, 2025457), (970, 2004576), (1064, 1827480), (1099, 1769280), (1120, 1736106), (1140, 1705648), (1164, 1670480), (1216, 1599045), (1256, 1548120), (1330, 1461984), (1344, 1446755), (1358, 1431840), (1455, 1336384), (1520, 1279236), (1552, 1252860), (1570, 1238496), (1596, 1218320), (1680, 1157404), (1824, 1066030), (1843, 1055040), (1884, 1032080), (1940, 1002288), (1995, 974656), (2037, 954560), (2128, 913740), (2198, 884640), (2240, 868053), (2280, 852824), (2328, 835240), (2355, 825664), (2512, 774060), (2660, 730992), (2716, 715920), (2910, 668192), (2983, 651840), (3040, 639618), (3104, 626430), (3140, 619248), (3192, 609160), (3297, 589760), (3360, 578702), (3395, 572736), (3648, 533015), (3686, 527520), (3768, 516040), (3880, 501144), (3990, 487328), (4074, 477280), (4256, 456870), (4396, 442320), (4560, 426412), (4656, 417620), (4710, 412832), (5024, 387030), (5320, 365496), (5432, 357960), (5495, 353856), (5529, 351680), (5820, 334096), (5966, 325920), (6080, 319809), (6208, 313215), (6280, 309624), (6384, 304580), (6594, 294880), (6720, 289351), (6790, 286368), (7372, 263760), (7536, 258020), (7760, 250572), (7980, 243664), (8148, 238640), (8512, 228435), (8792, 221160), (8949, 217280), (9120, 213206), (9215, 211008), (9312, 208810), (9420, 206416), (10048, 193515), (10185, 190912), (10640, 182748), (10864, 178980), (10990, 176928), (11058, 175840), (11640, 167048), (11932, 162960), (12560, 154812), (12768, 152290), (12901, 150720), (13188, 147440), (13580, 143184), (14744, 131880), (14915, 130368), (15072, 129010), (15229, 127680), (15520, 125286), (15960, 121832), (16296, 119320), (16485, 117952), (17584, 110580), (17898, 108640), (18240, 106603), (18430, 105504), (18624, 104405), (18840, 103208), (20370, 95456), (20881, 93120), (21280, 91374), (21728, 89490), (21980, 88464), (22116, 87920), (23280, 83524), (23864, 81480), (25120, 77406), (25536, 76145), (25802, 75360), (26376, 73720), (27160, 71592), (27645, 70336), (29488, 65940), (29830, 65184), (30144, 64505), (30458, 63840), (31040, 62643), (31920, 60916), (32592, 59660), (32970, 58976), (35168, 55290), (35796, 54320), (36860, 52752), (37680, 51604), (38703, 50240), (40740, 47728), (41762, 46560), (42560, 45687), (43456, 44745), (43960, 44232)]