438713040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 320

約数和(自身を含む): 1542758400

約数和(自身を除く): 1104045360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 47, 48, 57, 60, 69, 76, 80, 89, 92, 94, 95, 114, 115, 120, 138, 141, 152, 178, 184, 188, 190, 228, 230, 235, 240, 267, 276, 282, 285, 304, 345, 356, 368, 376, 380, 437, 445, 456, 460, 470, 534, 552, 564, 570, 690, 705, 712, 752, 760, 874, 890, 893, 912, 920, 940, 1068, 1081, 1104, 1128, 1140, 1311, 1335, 1380, 1410, 1424, 1520, 1691, 1748, 1780, 1786, 1840, 1880, 2047, 2136, 2162, 2185, 2256, 2280, 2622, 2670, 2679, 2760, 2820, 3243, 3382, 3496, 3560, 3572, 3760, 4094, 4183, 4272, 4324, 4370, 4465, 4560, 5073, 5244, 5340, 5358, 5405, 5520, 5640, 6141, 6486, 6555, 6764, 6992, 7120, 7144, 8188, 8366, 8455, 8648, 8740, 8930, 10146, 10235, 10488, 10680, 10716, 10810, 11280, 12282, 12549, 12972, 13110, 13395, 13528, 14288, 16215, 16376, 16732, 16910, 17296, 17480, 17860, 20292, 20470, 20539, 20915, 20976, 21360, 21432, 21620, 24564, 25098, 25365, 25944, 26220, 26790, 27056, 30705, 32430, 32752, 33464, 33820, 34960, 35720, 38893, 40584, 40940, 41078, 41830, 42864, 43240, 49128, 50196, 50730, 51888, 52440, 53580, 61410, 61617, 62745, 64860, 66928, 67640, 71440, 77786, 79477, 81168, 81880, 82156, 83660, 86480, 96209, 98256, 100392, 101460, 102695, 104880, 107160, 116679, 122820, 123234, 125490, 129720, 135280, 155572, 158954, 163760, 164312, 167320, 192418, 194465, 200784, 202920, 205390, 214320, 233358, 238431, 245640, 246468, 250980, 259440, 288627, 308085, 311144, 317908, 328624, 334640, 384836, 388930, 397385, 405840, 410780, 466716, 476862, 481045, 491280, 492936, 501960, 577254, 583395, 616170, 622288, 635816, 769672, 777860, 794770, 821560, 933432, 953724, 962090, 985872, 1003920, 1154508, 1166790, 1192155, 1232340, 1271632, 1443135, 1539344, 1555720, 1589540, 1643120, 1827971, 1866864, 1907448, 1924180, 2309016, 2333580, 2384310, 2464680, 2886270, 3111440, 3179080, 3655942, 3814896, 3848360, 4618032, 4667160, 4768620, 4929360, 5483913, 5772540, 6358160, 7311884, 7696720, 9139855, 9334320, 9537240, 10967826, 11545080, 14623768, 18279710, 19074480, 21935652, 23090160, 27419565, 29247536, 36559420, 43871304, 54839130, 73118840, 87742608, 109678260, 146237680, 219356520, 438713040]

約数ペア:

[(1, 438713040), (2, 219356520), (3, 146237680), (4, 109678260), (5, 87742608), (6, 73118840), (8, 54839130), (10, 43871304), (12, 36559420), (15, 29247536), (16, 27419565), (19, 23090160), (20, 21935652), (23, 19074480), (24, 18279710), (30, 14623768), (38, 11545080), (40, 10967826), (46, 9537240), (47, 9334320), (48, 9139855), (57, 7696720), (60, 7311884), (69, 6358160), (76, 5772540), (80, 5483913), (89, 4929360), (92, 4768620), (94, 4667160), (95, 4618032), (114, 3848360), (115, 3814896), (120, 3655942), (138, 3179080), (141, 3111440), (152, 2886270), (178, 2464680), (184, 2384310), (188, 2333580), (190, 2309016), (228, 1924180), (230, 1907448), (235, 1866864), (240, 1827971), (267, 1643120), (276, 1589540), (282, 1555720), (285, 1539344), (304, 1443135), (345, 1271632), (356, 1232340), (368, 1192155), (376, 1166790), (380, 1154508), (437, 1003920), (445, 985872), (456, 962090), (460, 953724), (470, 933432), (534, 821560), (552, 794770), (564, 777860), (570, 769672), (690, 635816), (705, 622288), (712, 616170), (752, 583395), (760, 577254), (874, 501960), (890, 492936), (893, 491280), (912, 481045), (920, 476862), (940, 466716), (1068, 410780), (1081, 405840), (1104, 397385), (1128, 388930), (1140, 384836), (1311, 334640), (1335, 328624), (1380, 317908), (1410, 311144), (1424, 308085), (1520, 288627), (1691, 259440), (1748, 250980), (1780, 246468), (1786, 245640), (1840, 238431), (1880, 233358), (2047, 214320), (2136, 205390), (2162, 202920), (2185, 200784), (2256, 194465), (2280, 192418), (2622, 167320), (2670, 164312), (2679, 163760), (2760, 158954), (2820, 155572), (3243, 135280), (3382, 129720), (3496, 125490), (3560, 123234), (3572, 122820), (3760, 116679), (4094, 107160), (4183, 104880), (4272, 102695), (4324, 101460), (4370, 100392), (4465, 98256), (4560, 96209), (5073, 86480), (5244, 83660), (5340, 82156), (5358, 81880), (5405, 81168), (5520, 79477), (5640, 77786), (6141, 71440), (6486, 67640), (6555, 66928), (6764, 64860), (6992, 62745), (7120, 61617), (7144, 61410), (8188, 53580), (8366, 52440), (8455, 51888), (8648, 50730), (8740, 50196), (8930, 49128), (10146, 43240), (10235, 42864), (10488, 41830), (10680, 41078), (10716, 40940), (10810, 40584), (11280, 38893), (12282, 35720), (12549, 34960), (12972, 33820), (13110, 33464), (13395, 32752), (13528, 32430), (14288, 30705), (16215, 27056), (16376, 26790), (16732, 26220), (16910, 25944), (17296, 25365), (17480, 25098), (17860, 24564), (20292, 21620), (20470, 21432), (20539, 21360), (20915, 20976)]