13381297920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{691}}^1$

素因数の和:800

約数の個数: 324

約数和(自身を含む): 47523331128

約数和(自身を除く): 34142033208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 691, 720, 738, 768, 820, 960, 984, 1152, 1230, 1280, 1312, 1382, 1440, 1476, 1640, 1681, 1845, 1920, 1968, 2073, 2304, 2460, 2624, 2764, 2880, 2952, 3280, 3362, 3455, 3690, 3840, 3936, 4146, 4920, 5043, 5248, 5528, 5760, 5904, 6219, 6560, 6724, 6910, 7380, 7872, 8292, 8405, 9840, 10086, 10365, 10496, 11056, 11520, 11808, 12438, 13120, 13448, 13820, 14760, 15129, 15744, 16584, 16810, 19680, 20172, 20730, 22112, 23616, 24876, 25215, 26240, 26896, 27640, 28331, 29520, 30258, 31095, 31488, 33168, 33620, 39360, 40344, 41460, 44224, 47232, 49752, 50430, 52480, 53792, 55280, 56662, 59040, 60516, 62190, 66336, 67240, 75645, 78720, 80688, 82920, 84993, 88448, 94464, 99504, 100860, 107584, 110560, 113324, 118080, 121032, 124380, 132672, 134480, 141655, 151290, 157440, 161376, 165840, 169986, 176896, 199008, 201720, 215168, 221120, 226648, 236160, 242064, 248760, 254979, 265344, 268960, 283310, 302580, 322752, 331680, 339972, 398016, 403440, 424965, 430336, 442240, 453296, 472320, 484128, 497520, 509958, 530688, 537920, 566620, 605160, 645504, 663360, 679944, 796032, 806880, 849930, 884480, 906592, 968256, 995040, 1019916, 1075840, 1133240, 1161571, 1210320, 1274895, 1291008, 1326720, 1359888, 1592064, 1613760, 1699860, 1813184, 1936512, 1990080, 2039832, 2151680, 2266480, 2323142, 2420640, 2549790, 2653440, 2719776, 3227520, 3399720, 3484713, 3626368, 3873024, 3980160, 4079664, 4532960, 4646284, 4841280, 5099580, 5439552, 5807855, 6455040, 6799440, 6969426, 7252736, 7960320, 8159328, 9065920, 9292568, 9682560, 10199160, 10454139, 10879104, 11615710, 13598880, 13938852, 16318656, 17423565, 18131840, 18585136, 19365120, 20398320, 20908278, 21758208, 23231420, 27197760, 27877704, 32637312, 34847130, 36263680, 37170272, 40796640, 41816556, 46462840, 52270695, 54395520, 55755408, 65274624, 69694260, 74340544, 81593280, 83633112, 92925680, 104541390, 108791040, 111510816, 139388520, 148681088, 163186560, 167266224, 185851360, 209082780, 223021632, 278777040, 297362176, 326373120, 334532448, 371702720, 418165560, 446043264, 557554080, 669064896, 743405440, 836331120, 892086528, 1115108160, 1338129792, 1486810880, 1672662240, 2230216320, 2676259584, 3345324480, 4460432640, 6690648960, 13381297920]

約数ペア:

[(1, 13381297920), (2, 6690648960), (3, 4460432640), (4, 3345324480), (5, 2676259584), (6, 2230216320), (8, 1672662240), (9, 1486810880), (10, 1338129792), (12, 1115108160), (15, 892086528), (16, 836331120), (18, 743405440), (20, 669064896), (24, 557554080), (30, 446043264), (32, 418165560), (36, 371702720), (40, 334532448), (41, 326373120), (45, 297362176), (48, 278777040), (60, 223021632), (64, 209082780), (72, 185851360), (80, 167266224), (82, 163186560), (90, 148681088), (96, 139388520), (120, 111510816), (123, 108791040), (128, 104541390), (144, 92925680), (160, 83633112), (164, 81593280), (180, 74340544), (192, 69694260), (205, 65274624), (240, 55755408), (246, 54395520), (256, 52270695), (288, 46462840), (320, 41816556), (328, 40796640), (360, 37170272), (369, 36263680), (384, 34847130), (410, 32637312), (480, 27877704), (492, 27197760), (576, 23231420), (615, 21758208), (640, 20908278), (656, 20398320), (691, 19365120), (720, 18585136), (738, 18131840), (768, 17423565), (820, 16318656), (960, 13938852), (984, 13598880), (1152, 11615710), (1230, 10879104), (1280, 10454139), (1312, 10199160), (1382, 9682560), (1440, 9292568), (1476, 9065920), (1640, 8159328), (1681, 7960320), (1845, 7252736), (1920, 6969426), (1968, 6799440), (2073, 6455040), (2304, 5807855), (2460, 5439552), (2624, 5099580), (2764, 4841280), (2880, 4646284), (2952, 4532960), (3280, 4079664), (3362, 3980160), (3455, 3873024), (3690, 3626368), (3840, 3484713), (3936, 3399720), (4146, 3227520), (4920, 2719776), (5043, 2653440), (5248, 2549790), (5528, 2420640), (5760, 2323142), (5904, 2266480), (6219, 2151680), (6560, 2039832), (6724, 1990080), (6910, 1936512), (7380, 1813184), (7872, 1699860), (8292, 1613760), (8405, 1592064), (9840, 1359888), (10086, 1326720), (10365, 1291008), (10496, 1274895), (11056, 1210320), (11520, 1161571), (11808, 1133240), (12438, 1075840), (13120, 1019916), (13448, 995040), (13820, 968256), (14760, 906592), (15129, 884480), (15744, 849930), (16584, 806880), (16810, 796032), (19680, 679944), (20172, 663360), (20730, 645504), (22112, 605160), (23616, 566620), (24876, 537920), (25215, 530688), (26240, 509958), (26896, 497520), (27640, 484128), (28331, 472320), (29520, 453296), (30258, 442240), (31095, 430336), (31488, 424965), (33168, 403440), (33620, 398016), (39360, 339972), (40344, 331680), (41460, 322752), (44224, 302580), (47232, 283310), (49752, 268960), (50430, 265344), (52480, 254979), (53792, 248760), (55280, 242064), (56662, 236160), (59040, 226648), (60516, 221120), (62190, 215168), (66336, 201720), (67240, 199008), (75645, 176896), (78720, 169986), (80688, 165840), (82920, 161376), (84993, 157440), (88448, 151290), (94464, 141655), (99504, 134480), (100860, 132672), (107584, 124380), (110560, 121032), (113324, 118080)]