2000028240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:328

約数の個数: 640

約数和(自身を含む): 8639447040

約数和(自身を除く): 6639418800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 31, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 62, 63, 68, 70, 72, 80, 84, 85, 90, 93, 102, 105, 108, 112, 119, 120, 124, 126, 135, 136, 140, 144, 153, 155, 168, 170, 180, 186, 189, 204, 210, 216, 217, 238, 240, 248, 251, 252, 255, 270, 272, 279, 280, 306, 310, 315, 336, 340, 357, 360, 372, 378, 408, 420, 432, 434, 459, 465, 476, 496, 502, 504, 510, 527, 540, 558, 560, 595, 612, 620, 630, 651, 680, 714, 720, 744, 753, 756, 765, 816, 837, 840, 868, 918, 930, 945, 952, 1004, 1008, 1020, 1054, 1071, 1080, 1085, 1116, 1190, 1224, 1240, 1255, 1260, 1302, 1360, 1395, 1428, 1488, 1506, 1512, 1530, 1581, 1674, 1680, 1736, 1757, 1785, 1836, 1860, 1890, 1904, 1953, 2008, 2040, 2108, 2142, 2160, 2170, 2232, 2259, 2295, 2380, 2448, 2480, 2510, 2520, 2604, 2635, 2790, 2856, 3012, 3024, 3060, 3162, 3213, 3255, 3348, 3472, 3514, 3570, 3672, 3689, 3720, 3765, 3780, 3906, 4016, 4080, 4185, 4216, 4267, 4284, 4340, 4464, 4518, 4590, 4743, 4760, 5020, 5040, 5208, 5270, 5271, 5355, 5580, 5712, 5859, 6024, 6120, 6324, 6426, 6510, 6696, 6777, 7028, 7140, 7344, 7378, 7440, 7530, 7560, 7781, 7812, 7905, 8370, 8432, 8534, 8568, 8680, 8785, 9036, 9180, 9486, 9520, 9765, 10040, 10416, 10540, 10542, 10710, 11067, 11160, 11295, 11718, 12048, 12240, 12648, 12801, 12852, 13020, 13392, 13554, 14056, 14229, 14280, 14756, 15060, 15120, 15562, 15624, 15810, 15813, 16065, 16740, 17068, 17136, 17360, 17570, 18072, 18360, 18445, 18972, 19530, 20080, 21080, 21084, 21335, 21420, 22134, 22320, 22590, 23343, 23436, 23715, 25296, 25602, 25704, 26040, 26355, 27108, 28112, 28458, 28560, 29295, 29512, 29869, 30120, 31124, 31248, 31620, 31626, 32130, 33201, 33480, 33885, 34136, 35140, 36144, 36720, 36890, 37944, 38403, 38905, 39060, 42160, 42168, 42670, 42840, 44268, 45180, 46686, 46872, 47430, 47439, 51204, 51408, 52080, 52710, 54216, 54467, 55335, 56916, 58590, 59024, 59738, 60240, 62248, 63240, 63252, 64005, 64260, 66402, 66960, 67770, 68272, 70029, 70280, 71145, 73780, 75888, 76806, 77810, 78120, 79065, 84336, 85340, 85680, 88536, 89607, 90360, 93372, 93744, 94860, 94878, 99603, 102408, 105420, 108432, 108934, 110670, 113832, 115209, 116715, 117180, 119476, 124496, 126480, 126504, 128010, 128520, 132277, 132804, 135540, 140058, 140560, 142290, 147560, 149345, 153612, 155620, 156240, 158130, 163401, 166005, 170680, 177072, 179214, 180720, 186744, 189720, 189756, 192015, 199206, 204816, 210087, 210840, 217868, 221340, 227664, 230418, 233430, 234360, 237195, 238952, 253008, 256020, 257040, 264554, 265608, 268821, 271080, 272335, 280116, 284580, 295120, 298690, 307224, 311240, 316260, 326802, 332010, 341360, 350145, 358428, 373488, 379440, 379512, 384030, 396831, 398412, 420174, 421680, 435736, 442680, 448035, 460836, 466860, 468720, 474390, 477904, 490203, 498015, 512040, 529108, 531216, 537642, 542160, 544670, 560232, 569160, 576045, 597380, 614448, 622480, 632520, 653604, 661385, 664020, 700290, 716856, 759024, 768060, 793662, 796824, 806463, 817005, 840348, 871472, 885360, 896070, 921672, 925939, 933720, 948780, 980406, 996030, 1024080, 1050435, 1058216, 1075284, 1089340, 1120464, 1138320, 1152090, 1190493, 1194760, 1265040, 1307208, 1322770, 1328040, 1344105, 1400580, 1433712, 1470609, 1536120, 1587324, 1593648, 1612926, 1634010, 1680696, 1792140, 1843344, 1851878, 1867440, 1897560, 1960812, 1984155, 1992060, 2100870, 2116432, 2150568, 2178680, 2304180, 2380986, 2389520, 2451015, 2614416, 2645540, 2656080, 2688210, 2777817, 2801160, 2941218, 3072240, 3174648, 3225852, 3268020, 3361392, 3571479, 3584280, 3703756, 3795120, 3921624, 3968310, 3984120, 4032315, 4201740, 4301136, 4357360, 4608360, 4629695, 4761972, 4902030, 5291080, 5376420, 5555634, 5602320, 5882436, 5952465, 6349296, 6451704, 6536040, 7142958, 7168560, 7353045, 7407512, 7843248, 7936620, 7968240, 8064630, 8333451, 8403480, 9216720, 9259390, 9523944, 9804060, 10582160, 10752840, 11111268, 11764872, 11904930, 12903408, 13072080, 13889085, 14285916, 14706090, 14815024, 15873240, 16129260, 16666902, 16806960, 17857395, 18518780, 19047888, 19608120, 21505680, 22222536, 23529744, 23809860, 25000353, 27778170, 28571832, 29412180, 31746480, 32258520, 33333804, 35714790, 37037560, 39216240, 41667255, 44445072, 47619720, 50000706, 55556340, 57143664, 58824360, 64517040, 66667608, 71429580, 74075120, 83334510, 95239440, 100001412, 111112680, 117648720, 125001765, 133335216, 142859160, 166669020, 200002824, 222225360, 250003530, 285718320, 333338040, 400005648, 500007060, 666676080, 1000014120, 2000028240]

約数ペア:

[(1, 2000028240), (2, 1000014120), (3, 666676080), (4, 500007060), (5, 400005648), (6, 333338040), (7, 285718320), (8, 250003530), (9, 222225360), (10, 200002824), (12, 166669020), (14, 142859160), (15, 133335216), (16, 125001765), (17, 117648720), (18, 111112680), (20, 100001412), (21, 95239440), (24, 83334510), (27, 74075120), (28, 71429580), (30, 66667608), (31, 64517040), (34, 58824360), (35, 57143664), (36, 55556340), (40, 50000706), (42, 47619720), (45, 44445072), (48, 41667255), (51, 39216240), (54, 37037560), (56, 35714790), (60, 33333804), (62, 32258520), (63, 31746480), (68, 29412180), (70, 28571832), (72, 27778170), (80, 25000353), (84, 23809860), (85, 23529744), (90, 22222536), (93, 21505680), (102, 19608120), (105, 19047888), (108, 18518780), (112, 17857395), (119, 16806960), (120, 16666902), (124, 16129260), (126, 15873240), (135, 14815024), (136, 14706090), (140, 14285916), (144, 13889085), (153, 13072080), (155, 12903408), (168, 11904930), (170, 11764872), (180, 11111268), (186, 10752840), (189, 10582160), (204, 9804060), (210, 9523944), (216, 9259390), (217, 9216720), (238, 8403480), (240, 8333451), (248, 8064630), (251, 7968240), (252, 7936620), (255, 7843248), (270, 7407512), (272, 7353045), (279, 7168560), (280, 7142958), (306, 6536040), (310, 6451704), (315, 6349296), (336, 5952465), (340, 5882436), (357, 5602320), (360, 5555634), (372, 5376420), (378, 5291080), (408, 4902030), (420, 4761972), (432, 4629695), (434, 4608360), (459, 4357360), (465, 4301136), (476, 4201740), (496, 4032315), (502, 3984120), (504, 3968310), (510, 3921624), (527, 3795120), (540, 3703756), (558, 3584280), (560, 3571479), (595, 3361392), (612, 3268020), (620, 3225852), (630, 3174648), (651, 3072240), (680, 2941218), (714, 2801160), (720, 2777817), (744, 2688210), (753, 2656080), (756, 2645540), (765, 2614416), (816, 2451015), (837, 2389520), (840, 2380986), (868, 2304180), (918, 2178680), (930, 2150568), (945, 2116432), (952, 2100870), (1004, 1992060), (1008, 1984155), (1020, 1960812), (1054, 1897560), (1071, 1867440), (1080, 1851878), (1085, 1843344), (1116, 1792140), (1190, 1680696), (1224, 1634010), (1240, 1612926), (1255, 1593648), (1260, 1587324), (1302, 1536120), (1360, 1470609), (1395, 1433712), (1428, 1400580), (1488, 1344105), (1506, 1328040), (1512, 1322770), (1530, 1307208), (1581, 1265040), (1674, 1194760), (1680, 1190493), (1736, 1152090), (1757, 1138320), (1785, 1120464), (1836, 1089340), (1860, 1075284), (1890, 1058216), (1904, 1050435), (1953, 1024080), (2008, 996030), (2040, 980406), (2108, 948780), (2142, 933720), (2160, 925939), (2170, 921672), (2232, 896070), (2259, 885360), (2295, 871472), (2380, 840348), (2448, 817005), (2480, 806463), (2510, 796824), (2520, 793662), (2604, 768060), (2635, 759024), (2790, 716856), (2856, 700290), (3012, 664020), (3024, 661385), (3060, 653604), (3162, 632520), (3213, 622480), (3255, 614448), (3348, 597380), (3472, 576045), (3514, 569160), (3570, 560232), (3672, 544670), (3689, 542160), (3720, 537642), (3765, 531216), (3780, 529108), (3906, 512040), (4016, 498015), (4080, 490203), (4185, 477904), (4216, 474390), (4267, 468720), (4284, 466860), (4340, 460836), (4464, 448035), (4518, 442680), (4590, 435736), (4743, 421680), (4760, 420174), (5020, 398412), (5040, 396831), (5208, 384030), (5270, 379512), (5271, 379440), (5355, 373488), (5580, 358428), (5712, 350145), (5859, 341360), (6024, 332010), (6120, 326802), (6324, 316260), (6426, 311240), (6510, 307224), (6696, 298690), (6777, 295120), (7028, 284580), (7140, 280116), (7344, 272335), (7378, 271080), (7440, 268821), (7530, 265608), (7560, 264554), (7781, 257040), (7812, 256020), (7905, 253008), (8370, 238952), (8432, 237195), (8534, 234360), (8568, 233430), (8680, 230418), (8785, 227664), (9036, 221340), (9180, 217868), (9486, 210840), (9520, 210087), (9765, 204816), (10040, 199206), (10416, 192015), (10540, 189756), (10542, 189720), (10710, 186744), (11067, 180720), (11160, 179214), (11295, 177072), (11718, 170680), (12048, 166005), (12240, 163401), (12648, 158130), (12801, 156240), (12852, 155620), (13020, 153612), (13392, 149345), (13554, 147560), (14056, 142290), (14229, 140560), (14280, 140058), (14756, 135540), (15060, 132804), (15120, 132277), (15562, 128520), (15624, 128010), (15810, 126504), (15813, 126480), (16065, 124496), (16740, 119476), (17068, 117180), (17136, 116715), (17360, 115209), (17570, 113832), (18072, 110670), (18360, 108934), (18445, 108432), (18972, 105420), (19530, 102408), (20080, 99603), (21080, 94878), (21084, 94860), (21335, 93744), (21420, 93372), (22134, 90360), (22320, 89607), (22590, 88536), (23343, 85680), (23436, 85340), (23715, 84336), (25296, 79065), (25602, 78120), (25704, 77810), (26040, 76806), (26355, 75888), (27108, 73780), (28112, 71145), (28458, 70280), (28560, 70029), (29295, 68272), (29512, 67770), (29869, 66960), (30120, 66402), (31124, 64260), (31248, 64005), (31620, 63252), (31626, 63240), (32130, 62248), (33201, 60240), (33480, 59738), (33885, 59024), (34136, 58590), (35140, 56916), (36144, 55335), (36720, 54467), (36890, 54216), (37944, 52710), (38403, 52080), (38905, 51408), (39060, 51204), (42160, 47439), (42168, 47430), (42670, 46872), (42840, 46686), (44268, 45180)]