4003409280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1499}}^1$

素因数の和:1641

約数の個数: 256

約数和(自身を含む): 13880160000

約数和(自身を除く): 9876750720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 107, 120, 128, 130, 156, 160, 192, 195, 208, 214, 240, 260, 312, 320, 321, 384, 390, 416, 428, 480, 520, 535, 624, 640, 642, 780, 832, 856, 960, 1040, 1070, 1248, 1284, 1391, 1499, 1560, 1605, 1664, 1712, 1920, 2080, 2140, 2496, 2568, 2782, 2998, 3120, 3210, 3424, 4160, 4173, 4280, 4497, 4992, 5136, 5564, 5996, 6240, 6420, 6848, 6955, 7495, 8320, 8346, 8560, 8994, 10272, 11128, 11992, 12480, 12840, 13696, 13910, 14990, 16692, 17120, 17988, 19487, 20544, 20865, 22256, 22485, 23984, 24960, 25680, 27820, 29980, 33384, 34240, 35976, 38974, 41088, 41730, 44512, 44970, 47968, 51360, 55640, 58461, 59960, 66768, 68480, 71952, 77948, 83460, 89024, 89940, 95936, 97435, 102720, 111280, 116922, 119920, 133536, 143904, 155896, 160393, 166920, 178048, 179880, 191872, 194870, 205440, 222560, 233844, 239840, 267072, 287808, 292305, 311792, 320786, 333840, 359760, 389740, 445120, 467688, 479680, 481179, 534144, 575616, 584610, 623584, 641572, 667680, 719520, 779480, 801965, 890240, 935376, 959360, 962358, 1169220, 1247168, 1283144, 1335360, 1439040, 1558960, 1603930, 1870752, 1924716, 2085109, 2338440, 2405895, 2494336, 2566288, 2670720, 2878080, 3117920, 3207860, 3741504, 3849432, 4170218, 4676880, 4811790, 5132576, 6235840, 6255327, 6415720, 7483008, 7698864, 8340436, 9353760, 9623580, 10265152, 10425545, 12471680, 12510654, 12831440, 15397728, 16680872, 18707520, 19247160, 20530304, 20851090, 25021308, 25662880, 30795456, 31276635, 33361744, 37415040, 38494320, 41702180, 50042616, 51325760, 61590912, 62553270, 66723488, 76988640, 83404360, 100085232, 102651520, 125106540, 133446976, 153977280, 166808720, 200170464, 250213080, 266893952, 307954560, 333617440, 400340928, 500426160, 667234880, 800681856, 1000852320, 1334469760, 2001704640, 4003409280]

約数ペア:

[(1, 4003409280), (2, 2001704640), (3, 1334469760), (4, 1000852320), (5, 800681856), (6, 667234880), (8, 500426160), (10, 400340928), (12, 333617440), (13, 307954560), (15, 266893952), (16, 250213080), (20, 200170464), (24, 166808720), (26, 153977280), (30, 133446976), (32, 125106540), (39, 102651520), (40, 100085232), (48, 83404360), (52, 76988640), (60, 66723488), (64, 62553270), (65, 61590912), (78, 51325760), (80, 50042616), (96, 41702180), (104, 38494320), (107, 37415040), (120, 33361744), (128, 31276635), (130, 30795456), (156, 25662880), (160, 25021308), (192, 20851090), (195, 20530304), (208, 19247160), (214, 18707520), (240, 16680872), (260, 15397728), (312, 12831440), (320, 12510654), (321, 12471680), (384, 10425545), (390, 10265152), (416, 9623580), (428, 9353760), (480, 8340436), (520, 7698864), (535, 7483008), (624, 6415720), (640, 6255327), (642, 6235840), (780, 5132576), (832, 4811790), (856, 4676880), (960, 4170218), (1040, 3849432), (1070, 3741504), (1248, 3207860), (1284, 3117920), (1391, 2878080), (1499, 2670720), (1560, 2566288), (1605, 2494336), (1664, 2405895), (1712, 2338440), (1920, 2085109), (2080, 1924716), (2140, 1870752), (2496, 1603930), (2568, 1558960), (2782, 1439040), (2998, 1335360), (3120, 1283144), (3210, 1247168), (3424, 1169220), (4160, 962358), (4173, 959360), (4280, 935376), (4497, 890240), (4992, 801965), (5136, 779480), (5564, 719520), (5996, 667680), (6240, 641572), (6420, 623584), (6848, 584610), (6955, 575616), (7495, 534144), (8320, 481179), (8346, 479680), (8560, 467688), (8994, 445120), (10272, 389740), (11128, 359760), (11992, 333840), (12480, 320786), (12840, 311792), (13696, 292305), (13910, 287808), (14990, 267072), (16692, 239840), (17120, 233844), (17988, 222560), (19487, 205440), (20544, 194870), (20865, 191872), (22256, 179880), (22485, 178048), (23984, 166920), (24960, 160393), (25680, 155896), (27820, 143904), (29980, 133536), (33384, 119920), (34240, 116922), (35976, 111280), (38974, 102720), (41088, 97435), (41730, 95936), (44512, 89940), (44970, 89024), (47968, 83460), (51360, 77948), (55640, 71952), (58461, 68480), (59960, 66768)]