381638400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 432

約数和(自身を含む): 1490321280

約数和(自身を除く): 1108682880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 32, 33, 39, 40, 44, 48, 50, 52, 55, 60, 64, 65, 66, 75, 78, 80, 88, 96, 100, 104, 110, 120, 128, 130, 132, 139, 143, 150, 156, 160, 165, 176, 192, 195, 200, 208, 220, 240, 256, 260, 264, 275, 278, 286, 300, 312, 320, 325, 330, 352, 384, 390, 400, 416, 417, 429, 440, 480, 520, 528, 550, 556, 572, 600, 624, 640, 650, 660, 695, 704, 715, 768, 780, 800, 825, 832, 834, 858, 880, 960, 975, 1040, 1056, 1100, 1112, 1144, 1200, 1248, 1280, 1300, 1320, 1390, 1408, 1430, 1529, 1560, 1600, 1650, 1664, 1668, 1716, 1760, 1807, 1920, 1950, 2080, 2085, 2112, 2145, 2200, 2224, 2288, 2400, 2496, 2600, 2640, 2780, 2816, 2860, 3058, 3120, 3200, 3300, 3328, 3336, 3432, 3475, 3520, 3575, 3614, 3840, 3900, 4160, 4170, 4224, 4290, 4400, 4448, 4576, 4587, 4800, 4992, 5200, 5280, 5421, 5560, 5720, 6116, 6240, 6400, 6600, 6672, 6864, 6950, 7040, 7150, 7228, 7645, 7800, 8320, 8340, 8448, 8580, 8800, 8896, 9035, 9152, 9174, 9600, 9984, 10400, 10425, 10560, 10725, 10842, 11120, 11440, 12232, 12480, 13200, 13344, 13728, 13900, 14080, 14300, 14456, 15290, 15600, 16640, 16680, 17160, 17600, 17792, 18070, 18304, 18348, 19200, 19877, 20800, 20850, 21120, 21450, 21684, 22240, 22880, 22935, 24464, 24960, 26400, 26688, 27105, 27456, 27800, 28600, 28912, 30580, 31200, 33360, 34320, 35200, 35584, 36140, 36608, 36696, 38225, 39754, 41600, 41700, 42240, 42900, 43368, 44480, 45175, 45760, 45870, 48928, 49920, 52800, 53376, 54210, 54912, 55600, 57200, 57824, 59631, 61160, 62400, 66720, 68640, 70400, 72280, 73392, 76450, 79508, 83200, 83400, 85800, 86736, 88960, 90350, 91520, 91740, 97856, 99385, 105600, 106752, 108420, 109824, 111200, 114400, 114675, 115648, 119262, 122320, 124800, 133440, 135525, 137280, 144560, 146784, 152900, 159016, 166800, 171600, 173472, 177920, 180700, 183040, 183480, 195712, 198770, 211200, 216840, 222400, 228800, 229350, 231296, 238524, 244640, 249600, 266880, 271050, 274560, 289120, 293568, 298155, 305800, 318032, 333600, 343200, 346944, 361400, 366960, 391424, 397540, 433680, 444800, 457600, 458700, 462592, 477048, 489280, 496925, 533760, 542100, 549120, 578240, 587136, 596310, 611600, 636064, 667200, 686400, 693888, 722800, 733920, 795080, 867360, 889600, 915200, 917400, 954096, 978560, 993850, 1084200, 1156480, 1174272, 1192620, 1223200, 1272128, 1334400, 1372800, 1387776, 1445600, 1467840, 1490775, 1590160, 1734720, 1834800, 1908192, 1957120, 1987700, 2168400, 2312960, 2385240, 2446400, 2544256, 2668800, 2745600, 2891200, 2935680, 2981550, 3180320, 3469440, 3669600, 3816384, 3975400, 4336800, 4770480, 4892800, 5088512, 5782400, 5871360, 5963100, 6360640, 6938880, 7339200, 7632768, 7950800, 8673600, 9540960, 9785600, 11564800, 11926200, 12721280, 14678400, 15265536, 15901600, 17347200, 19081920, 23852400, 25442560, 29356800, 31803200, 34694400, 38163840, 47704800, 63606400, 76327680, 95409600, 127212800, 190819200, 381638400]

約数ペア:

[(1, 381638400), (2, 190819200), (3, 127212800), (4, 95409600), (5, 76327680), (6, 63606400), (8, 47704800), (10, 38163840), (11, 34694400), (12, 31803200), (13, 29356800), (15, 25442560), (16, 23852400), (20, 19081920), (22, 17347200), (24, 15901600), (25, 15265536), (26, 14678400), (30, 12721280), (32, 11926200), (33, 11564800), (39, 9785600), (40, 9540960), (44, 8673600), (48, 7950800), (50, 7632768), (52, 7339200), (55, 6938880), (60, 6360640), (64, 5963100), (65, 5871360), (66, 5782400), (75, 5088512), (78, 4892800), (80, 4770480), (88, 4336800), (96, 3975400), (100, 3816384), (104, 3669600), (110, 3469440), (120, 3180320), (128, 2981550), (130, 2935680), (132, 2891200), (139, 2745600), (143, 2668800), (150, 2544256), (156, 2446400), (160, 2385240), (165, 2312960), (176, 2168400), (192, 1987700), (195, 1957120), (200, 1908192), (208, 1834800), (220, 1734720), (240, 1590160), (256, 1490775), (260, 1467840), (264, 1445600), (275, 1387776), (278, 1372800), (286, 1334400), (300, 1272128), (312, 1223200), (320, 1192620), (325, 1174272), (330, 1156480), (352, 1084200), (384, 993850), (390, 978560), (400, 954096), (416, 917400), (417, 915200), (429, 889600), (440, 867360), (480, 795080), (520, 733920), (528, 722800), (550, 693888), (556, 686400), (572, 667200), (600, 636064), (624, 611600), (640, 596310), (650, 587136), (660, 578240), (695, 549120), (704, 542100), (715, 533760), (768, 496925), (780, 489280), (800, 477048), (825, 462592), (832, 458700), (834, 457600), (858, 444800), (880, 433680), (960, 397540), (975, 391424), (1040, 366960), (1056, 361400), (1100, 346944), (1112, 343200), (1144, 333600), (1200, 318032), (1248, 305800), (1280, 298155), (1300, 293568), (1320, 289120), (1390, 274560), (1408, 271050), (1430, 266880), (1529, 249600), (1560, 244640), (1600, 238524), (1650, 231296), (1664, 229350), (1668, 228800), (1716, 222400), (1760, 216840), (1807, 211200), (1920, 198770), (1950, 195712), (2080, 183480), (2085, 183040), (2112, 180700), (2145, 177920), (2200, 173472), (2224, 171600), (2288, 166800), (2400, 159016), (2496, 152900), (2600, 146784), (2640, 144560), (2780, 137280), (2816, 135525), (2860, 133440), (3058, 124800), (3120, 122320), (3200, 119262), (3300, 115648), (3328, 114675), (3336, 114400), (3432, 111200), (3475, 109824), (3520, 108420), (3575, 106752), (3614, 105600), (3840, 99385), (3900, 97856), (4160, 91740), (4170, 91520), (4224, 90350), (4290, 88960), (4400, 86736), (4448, 85800), (4576, 83400), (4587, 83200), (4800, 79508), (4992, 76450), (5200, 73392), (5280, 72280), (5421, 70400), (5560, 68640), (5720, 66720), (6116, 62400), (6240, 61160), (6400, 59631), (6600, 57824), (6672, 57200), (6864, 55600), (6950, 54912), (7040, 54210), (7150, 53376), (7228, 52800), (7645, 49920), (7800, 48928), (8320, 45870), (8340, 45760), (8448, 45175), (8580, 44480), (8800, 43368), (8896, 42900), (9035, 42240), (9152, 41700), (9174, 41600), (9600, 39754), (9984, 38225), (10400, 36696), (10425, 36608), (10560, 36140), (10725, 35584), (10842, 35200), (11120, 34320), (11440, 33360), (12232, 31200), (12480, 30580), (13200, 28912), (13344, 28600), (13728, 27800), (13900, 27456), (14080, 27105), (14300, 26688), (14456, 26400), (15290, 24960), (15600, 24464), (16640, 22935), (16680, 22880), (17160, 22240), (17600, 21684), (17792, 21450), (18070, 21120), (18304, 20850), (18348, 20800), (19200, 19877)]