1004495040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 448

約数和(自身を含む): 3877056000

約数和(自身を除く): 2872560960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 32, 36, 38, 40, 45, 48, 54, 57, 58, 60, 64, 72, 76, 80, 87, 90, 95, 96, 108, 114, 116, 120, 135, 144, 145, 152, 160, 171, 174, 180, 190, 192, 211, 216, 228, 232, 240, 261, 270, 285, 288, 290, 304, 320, 342, 348, 360, 380, 422, 432, 435, 456, 464, 480, 513, 522, 540, 551, 570, 576, 580, 608, 633, 684, 696, 720, 760, 783, 844, 855, 864, 870, 912, 928, 960, 1026, 1044, 1055, 1080, 1102, 1140, 1160, 1216, 1266, 1305, 1368, 1392, 1440, 1520, 1566, 1653, 1688, 1710, 1728, 1740, 1824, 1856, 1899, 2052, 2088, 2110, 2160, 2204, 2280, 2320, 2532, 2565, 2610, 2736, 2755, 2784, 2880, 3040, 3132, 3165, 3306, 3376, 3420, 3480, 3648, 3798, 3915, 4009, 4104, 4176, 4220, 4320, 4408, 4560, 4640, 4959, 5064, 5130, 5220, 5472, 5510, 5568, 5697, 6080, 6119, 6264, 6330, 6612, 6752, 6840, 6960, 7596, 7830, 8018, 8208, 8265, 8352, 8440, 8640, 8816, 9120, 9280, 9495, 9918, 10128, 10260, 10440, 10944, 11020, 11394, 12027, 12238, 12528, 12660, 13224, 13504, 13680, 13920, 14877, 15192, 15660, 16036, 16416, 16530, 16704, 16880, 17632, 18240, 18357, 18990, 19836, 20045, 20256, 20520, 20880, 22040, 22788, 24054, 24476, 24795, 25056, 25320, 26448, 27360, 27840, 28485, 29754, 30384, 30595, 31320, 32072, 32832, 33060, 33760, 35264, 36081, 36714, 37980, 39672, 40090, 40512, 41040, 41760, 44080, 45576, 48108, 48952, 49590, 50112, 50640, 52896, 54720, 55071, 56970, 59508, 60135, 60768, 61190, 62640, 64144, 66120, 67520, 72162, 73428, 74385, 75960, 79344, 80180, 82080, 83520, 88160, 91152, 91785, 96216, 97904, 99180, 101280, 105792, 108243, 110142, 113940, 116261, 119016, 120270, 121536, 122380, 125280, 128288, 132240, 144324, 146856, 148770, 151920, 158688, 160360, 164160, 165213, 176320, 180405, 182304, 183570, 192432, 195808, 198360, 202560, 216486, 220284, 227880, 232522, 238032, 240540, 244760, 250560, 256576, 264480, 275355, 288648, 293712, 297540, 303840, 317376, 320720, 330426, 348783, 360810, 364608, 367140, 384864, 391616, 396720, 432972, 440568, 455760, 465044, 476064, 481080, 489520, 528960, 541215, 550710, 577296, 581305, 587424, 595080, 607680, 641440, 660852, 697566, 721620, 734280, 769728, 793440, 826065, 865944, 881136, 911520, 930088, 952128, 962160, 979040, 1046349, 1082430, 1101420, 1154592, 1162610, 1174848, 1190160, 1282880, 1321704, 1395132, 1443240, 1468560, 1586880, 1652130, 1731888, 1743915, 1762272, 1823040, 1860176, 1924320, 1958080, 2092698, 2164860, 2202840, 2309184, 2325220, 2380320, 2643408, 2790264, 2886480, 2937120, 3139047, 3304260, 3463776, 3487830, 3524544, 3720352, 3848640, 4185396, 4329720, 4405680, 4650440, 4760640, 5231745, 5286816, 5580528, 5772960, 5874240, 6278094, 6608520, 6927552, 6975660, 7440704, 8370792, 8659440, 8811360, 9300880, 10463490, 10573632, 11161056, 11545920, 12556188, 13217040, 13951320, 15695235, 16741584, 17318880, 17622720, 18601760, 20926980, 22322112, 25112376, 26434080, 27902640, 31390470, 33483168, 34637760, 37203520, 41853960, 50224752, 52868160, 55805280, 62780940, 66966336, 83707920, 100449504, 111610560, 125561880, 167415840, 200899008, 251123760, 334831680, 502247520, 1004495040]

約数ペア:

[(1, 1004495040), (2, 502247520), (3, 334831680), (4, 251123760), (5, 200899008), (6, 167415840), (8, 125561880), (9, 111610560), (10, 100449504), (12, 83707920), (15, 66966336), (16, 62780940), (18, 55805280), (19, 52868160), (20, 50224752), (24, 41853960), (27, 37203520), (29, 34637760), (30, 33483168), (32, 31390470), (36, 27902640), (38, 26434080), (40, 25112376), (45, 22322112), (48, 20926980), (54, 18601760), (57, 17622720), (58, 17318880), (60, 16741584), (64, 15695235), (72, 13951320), (76, 13217040), (80, 12556188), (87, 11545920), (90, 11161056), (95, 10573632), (96, 10463490), (108, 9300880), (114, 8811360), (116, 8659440), (120, 8370792), (135, 7440704), (144, 6975660), (145, 6927552), (152, 6608520), (160, 6278094), (171, 5874240), (174, 5772960), (180, 5580528), (190, 5286816), (192, 5231745), (211, 4760640), (216, 4650440), (228, 4405680), (232, 4329720), (240, 4185396), (261, 3848640), (270, 3720352), (285, 3524544), (288, 3487830), (290, 3463776), (304, 3304260), (320, 3139047), (342, 2937120), (348, 2886480), (360, 2790264), (380, 2643408), (422, 2380320), (432, 2325220), (435, 2309184), (456, 2202840), (464, 2164860), (480, 2092698), (513, 1958080), (522, 1924320), (540, 1860176), (551, 1823040), (570, 1762272), (576, 1743915), (580, 1731888), (608, 1652130), (633, 1586880), (684, 1468560), (696, 1443240), (720, 1395132), (760, 1321704), (783, 1282880), (844, 1190160), (855, 1174848), (864, 1162610), (870, 1154592), (912, 1101420), (928, 1082430), (960, 1046349), (1026, 979040), (1044, 962160), (1055, 952128), (1080, 930088), (1102, 911520), (1140, 881136), (1160, 865944), (1216, 826065), (1266, 793440), (1305, 769728), (1368, 734280), (1392, 721620), (1440, 697566), (1520, 660852), (1566, 641440), (1653, 607680), (1688, 595080), (1710, 587424), (1728, 581305), (1740, 577296), (1824, 550710), (1856, 541215), (1899, 528960), (2052, 489520), (2088, 481080), (2110, 476064), (2160, 465044), (2204, 455760), (2280, 440568), (2320, 432972), (2532, 396720), (2565, 391616), (2610, 384864), (2736, 367140), (2755, 364608), (2784, 360810), (2880, 348783), (3040, 330426), (3132, 320720), (3165, 317376), (3306, 303840), (3376, 297540), (3420, 293712), (3480, 288648), (3648, 275355), (3798, 264480), (3915, 256576), (4009, 250560), (4104, 244760), (4176, 240540), (4220, 238032), (4320, 232522), (4408, 227880), (4560, 220284), (4640, 216486), (4959, 202560), (5064, 198360), (5130, 195808), (5220, 192432), (5472, 183570), (5510, 182304), (5568, 180405), (5697, 176320), (6080, 165213), (6119, 164160), (6264, 160360), (6330, 158688), (6612, 151920), (6752, 148770), (6840, 146856), (6960, 144324), (7596, 132240), (7830, 128288), (8018, 125280), (8208, 122380), (8265, 121536), (8352, 120270), (8440, 119016), (8640, 116261), (8816, 113940), (9120, 110142), (9280, 108243), (9495, 105792), (9918, 101280), (10128, 99180), (10260, 97904), (10440, 96216), (10944, 91785), (11020, 91152), (11394, 88160), (12027, 83520), (12238, 82080), (12528, 80180), (12660, 79344), (13224, 75960), (13504, 74385), (13680, 73428), (13920, 72162), (14877, 67520), (15192, 66120), (15660, 64144), (16036, 62640), (16416, 61190), (16530, 60768), (16704, 60135), (16880, 59508), (17632, 56970), (18240, 55071), (18357, 54720), (18990, 52896), (19836, 50640), (20045, 50112), (20256, 49590), (20520, 48952), (20880, 48108), (22040, 45576), (22788, 44080), (24054, 41760), (24476, 41040), (24795, 40512), (25056, 40090), (25320, 39672), (26448, 37980), (27360, 36714), (27840, 36081), (28485, 35264), (29754, 33760), (30384, 33060), (30595, 32832), (31320, 32072)]