74964960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 384

約数和(自身を含む): 312560640

約数和(自身を除く): 237595680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 67, 70, 72, 74, 80, 84, 90, 96, 105, 108, 111, 112, 120, 126, 134, 135, 140, 144, 148, 160, 168, 180, 185, 189, 201, 210, 216, 222, 224, 240, 252, 259, 268, 270, 280, 288, 296, 315, 333, 335, 336, 360, 370, 378, 402, 420, 432, 444, 469, 480, 504, 518, 536, 540, 555, 560, 592, 603, 630, 666, 670, 672, 720, 740, 756, 777, 804, 840, 864, 888, 938, 945, 999, 1005, 1008, 1036, 1072, 1080, 1110, 1120, 1184, 1206, 1260, 1295, 1332, 1340, 1407, 1440, 1480, 1512, 1554, 1608, 1665, 1680, 1776, 1809, 1876, 1890, 1998, 2010, 2016, 2072, 2144, 2160, 2220, 2331, 2345, 2412, 2479, 2520, 2590, 2664, 2680, 2814, 2960, 3015, 3024, 3108, 3216, 3330, 3360, 3552, 3618, 3752, 3780, 3885, 3996, 4020, 4144, 4221, 4320, 4440, 4662, 4690, 4824, 4958, 4995, 5040, 5180, 5328, 5360, 5628, 5920, 6030, 6048, 6216, 6432, 6660, 6993, 7035, 7236, 7437, 7504, 7560, 7770, 7992, 8040, 8288, 8442, 8880, 9045, 9324, 9380, 9648, 9916, 9990, 10080, 10360, 10656, 10720, 11256, 11655, 12060, 12395, 12432, 12663, 13320, 13986, 14070, 14472, 14874, 15008, 15120, 15540, 15984, 16080, 16884, 17353, 17760, 18090, 18648, 18760, 19296, 19832, 19980, 20720, 21105, 22311, 22512, 23310, 24120, 24790, 24864, 25326, 26640, 27972, 28140, 28944, 29748, 30240, 31080, 31968, 32160, 33768, 34706, 34965, 36180, 37185, 37296, 37520, 39664, 39960, 41440, 42210, 44622, 45024, 46620, 48240, 49580, 50652, 52059, 53280, 55944, 56280, 57888, 59496, 62160, 63315, 66933, 67536, 69412, 69930, 72360, 74370, 74592, 75040, 79328, 79920, 84420, 86765, 89244, 93240, 96480, 99160, 101304, 104118, 111555, 111888, 112560, 118992, 124320, 126630, 133866, 135072, 138824, 139860, 144720, 148740, 156177, 159840, 168840, 173530, 178488, 186480, 198320, 202608, 208236, 223110, 223776, 225120, 237984, 253260, 260295, 267732, 277648, 279720, 289440, 297480, 312354, 334665, 337680, 347060, 356976, 372960, 396640, 405216, 416472, 446220, 468531, 506520, 520590, 535464, 555296, 559440, 594960, 624708, 669330, 675360, 694120, 713952, 780885, 832944, 892440, 937062, 1013040, 1041180, 1070928, 1118880, 1189920, 1249416, 1338660, 1388240, 1561770, 1665888, 1784880, 1874124, 2026080, 2082360, 2141856, 2342655, 2498832, 2677320, 2776480, 3123540, 3569760, 3748248, 4164720, 4685310, 4997664, 5354640, 6247080, 7496496, 8329440, 9370620, 10709280, 12494160, 14992992, 18741240, 24988320, 37482480, 74964960]

約数ペア:

[(1, 74964960), (2, 37482480), (3, 24988320), (4, 18741240), (5, 14992992), (6, 12494160), (7, 10709280), (8, 9370620), (9, 8329440), (10, 7496496), (12, 6247080), (14, 5354640), (15, 4997664), (16, 4685310), (18, 4164720), (20, 3748248), (21, 3569760), (24, 3123540), (27, 2776480), (28, 2677320), (30, 2498832), (32, 2342655), (35, 2141856), (36, 2082360), (37, 2026080), (40, 1874124), (42, 1784880), (45, 1665888), (48, 1561770), (54, 1388240), (56, 1338660), (60, 1249416), (63, 1189920), (67, 1118880), (70, 1070928), (72, 1041180), (74, 1013040), (80, 937062), (84, 892440), (90, 832944), (96, 780885), (105, 713952), (108, 694120), (111, 675360), (112, 669330), (120, 624708), (126, 594960), (134, 559440), (135, 555296), (140, 535464), (144, 520590), (148, 506520), (160, 468531), (168, 446220), (180, 416472), (185, 405216), (189, 396640), (201, 372960), (210, 356976), (216, 347060), (222, 337680), (224, 334665), (240, 312354), (252, 297480), (259, 289440), (268, 279720), (270, 277648), (280, 267732), (288, 260295), (296, 253260), (315, 237984), (333, 225120), (335, 223776), (336, 223110), (360, 208236), (370, 202608), (378, 198320), (402, 186480), (420, 178488), (432, 173530), (444, 168840), (469, 159840), (480, 156177), (504, 148740), (518, 144720), (536, 139860), (540, 138824), (555, 135072), (560, 133866), (592, 126630), (603, 124320), (630, 118992), (666, 112560), (670, 111888), (672, 111555), (720, 104118), (740, 101304), (756, 99160), (777, 96480), (804, 93240), (840, 89244), (864, 86765), (888, 84420), (938, 79920), (945, 79328), (999, 75040), (1005, 74592), (1008, 74370), (1036, 72360), (1072, 69930), (1080, 69412), (1110, 67536), (1120, 66933), (1184, 63315), (1206, 62160), (1260, 59496), (1295, 57888), (1332, 56280), (1340, 55944), (1407, 53280), (1440, 52059), (1480, 50652), (1512, 49580), (1554, 48240), (1608, 46620), (1665, 45024), (1680, 44622), (1776, 42210), (1809, 41440), (1876, 39960), (1890, 39664), (1998, 37520), (2010, 37296), (2016, 37185), (2072, 36180), (2144, 34965), (2160, 34706), (2220, 33768), (2331, 32160), (2345, 31968), (2412, 31080), (2479, 30240), (2520, 29748), (2590, 28944), (2664, 28140), (2680, 27972), (2814, 26640), (2960, 25326), (3015, 24864), (3024, 24790), (3108, 24120), (3216, 23310), (3330, 22512), (3360, 22311), (3552, 21105), (3618, 20720), (3752, 19980), (3780, 19832), (3885, 19296), (3996, 18760), (4020, 18648), (4144, 18090), (4221, 17760), (4320, 17353), (4440, 16884), (4662, 16080), (4690, 15984), (4824, 15540), (4958, 15120), (4995, 15008), (5040, 14874), (5180, 14472), (5328, 14070), (5360, 13986), (5628, 13320), (5920, 12663), (6030, 12432), (6048, 12395), (6216, 12060), (6432, 11655), (6660, 11256), (6993, 10720), (7035, 10656), (7236, 10360), (7437, 10080), (7504, 9990), (7560, 9916), (7770, 9648), (7992, 9380), (8040, 9324), (8288, 9045), (8442, 8880)]