258368880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 480

約数和(自身を含む): 1063931904

約数和(自身を除く): 805563024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 41, 42, 44, 48, 55, 56, 60, 62, 66, 70, 77, 80, 82, 84, 88, 93, 105, 110, 112, 120, 121, 123, 124, 132, 140, 154, 155, 164, 165, 168, 176, 186, 205, 210, 217, 220, 231, 240, 242, 246, 248, 264, 280, 287, 308, 310, 328, 330, 336, 341, 363, 372, 385, 410, 420, 434, 440, 451, 462, 465, 484, 492, 496, 528, 560, 574, 605, 615, 616, 620, 651, 656, 660, 682, 726, 744, 770, 820, 840, 847, 861, 868, 880, 902, 924, 930, 968, 984, 1023, 1085, 1148, 1155, 1210, 1230, 1232, 1240, 1271, 1302, 1320, 1353, 1364, 1435, 1452, 1488, 1540, 1640, 1680, 1694, 1705, 1722, 1736, 1804, 1815, 1848, 1860, 1936, 1968, 2046, 2170, 2255, 2296, 2310, 2387, 2420, 2460, 2480, 2541, 2542, 2604, 2640, 2706, 2728, 2870, 2904, 3080, 3157, 3255, 3280, 3388, 3410, 3444, 3472, 3608, 3630, 3696, 3720, 3751, 3813, 4092, 4235, 4305, 4340, 4510, 4592, 4620, 4774, 4840, 4920, 4961, 5082, 5084, 5115, 5208, 5412, 5456, 5740, 5808, 6160, 6314, 6355, 6510, 6765, 6776, 6820, 6888, 7161, 7216, 7260, 7440, 7502, 7626, 8184, 8470, 8610, 8680, 8897, 9020, 9240, 9471, 9548, 9680, 9840, 9922, 10164, 10168, 10230, 10416, 10824, 11253, 11480, 11935, 12628, 12705, 12710, 13020, 13530, 13552, 13640, 13776, 13981, 14322, 14520, 14883, 15004, 15252, 15785, 16368, 16940, 17220, 17360, 17794, 18040, 18480, 18755, 18942, 19065, 19096, 19844, 20328, 20336, 20460, 21648, 22506, 22960, 23870, 24805, 25256, 25410, 25420, 26040, 26257, 26691, 27060, 27280, 27962, 28644, 29040, 29766, 30008, 30504, 31570, 33880, 34440, 34727, 35588, 35805, 36080, 37510, 37884, 38130, 38192, 39688, 40656, 40920, 41943, 44485, 45012, 47355, 47740, 49610, 50512, 50820, 50840, 52080, 52514, 53382, 54120, 55924, 56265, 57288, 59532, 60016, 61008, 63140, 67760, 68880, 69454, 69905, 71176, 71610, 74415, 75020, 75768, 76260, 78771, 79376, 81840, 83886, 88970, 90024, 94710, 95480, 97867, 99220, 101640, 101680, 104181, 105028, 106764, 108240, 111848, 112530, 114576, 119064, 126280, 131285, 133455, 138908, 139810, 142352, 143220, 148830, 150040, 151536, 152520, 153791, 157542, 167772, 173635, 177940, 180048, 189420, 190960, 195734, 198440, 203280, 208362, 209715, 210056, 213528, 223696, 225060, 238128, 252560, 262570, 266910, 277816, 279620, 286440, 293601, 297660, 300080, 305040, 307582, 315084, 335544, 347270, 355880, 378840, 391468, 393855, 396880, 416724, 419430, 420112, 427056, 450120, 461373, 489335, 520905, 525140, 533820, 555632, 559240, 572880, 587202, 595320, 615164, 630168, 671088, 694540, 711760, 757680, 768955, 782936, 787710, 833448, 838860, 900240, 922746, 978670, 1041810, 1050280, 1067640, 1076537, 1118480, 1174404, 1190640, 1230328, 1260336, 1389080, 1468005, 1537910, 1565872, 1575420, 1666896, 1677720, 1845492, 1957340, 2083620, 2100560, 2135280, 2153074, 2306865, 2348808, 2460656, 2778160, 2936010, 3075820, 3150840, 3229611, 3355440, 3690984, 3914680, 4167240, 4306148, 4613730, 4697616, 5382685, 5872020, 6151640, 6301680, 6459222, 7381968, 7829360, 8334480, 8612296, 9227460, 10765370, 11744040, 12303280, 12918444, 16148055, 17224592, 18454920, 21530740, 23488080, 25836888, 32296110, 36909840, 43061480, 51673776, 64592220, 86122960, 129184440, 258368880]

約数ペア:

[(1, 258368880), (2, 129184440), (3, 86122960), (4, 64592220), (5, 51673776), (6, 43061480), (7, 36909840), (8, 32296110), (10, 25836888), (11, 23488080), (12, 21530740), (14, 18454920), (15, 17224592), (16, 16148055), (20, 12918444), (21, 12303280), (22, 11744040), (24, 10765370), (28, 9227460), (30, 8612296), (31, 8334480), (33, 7829360), (35, 7381968), (40, 6459222), (41, 6301680), (42, 6151640), (44, 5872020), (48, 5382685), (55, 4697616), (56, 4613730), (60, 4306148), (62, 4167240), (66, 3914680), (70, 3690984), (77, 3355440), (80, 3229611), (82, 3150840), (84, 3075820), (88, 2936010), (93, 2778160), (105, 2460656), (110, 2348808), (112, 2306865), (120, 2153074), (121, 2135280), (123, 2100560), (124, 2083620), (132, 1957340), (140, 1845492), (154, 1677720), (155, 1666896), (164, 1575420), (165, 1565872), (168, 1537910), (176, 1468005), (186, 1389080), (205, 1260336), (210, 1230328), (217, 1190640), (220, 1174404), (231, 1118480), (240, 1076537), (242, 1067640), (246, 1050280), (248, 1041810), (264, 978670), (280, 922746), (287, 900240), (308, 838860), (310, 833448), (328, 787710), (330, 782936), (336, 768955), (341, 757680), (363, 711760), (372, 694540), (385, 671088), (410, 630168), (420, 615164), (434, 595320), (440, 587202), (451, 572880), (462, 559240), (465, 555632), (484, 533820), (492, 525140), (496, 520905), (528, 489335), (560, 461373), (574, 450120), (605, 427056), (615, 420112), (616, 419430), (620, 416724), (651, 396880), (656, 393855), (660, 391468), (682, 378840), (726, 355880), (744, 347270), (770, 335544), (820, 315084), (840, 307582), (847, 305040), (861, 300080), (868, 297660), (880, 293601), (902, 286440), (924, 279620), (930, 277816), (968, 266910), (984, 262570), (1023, 252560), (1085, 238128), (1148, 225060), (1155, 223696), (1210, 213528), (1230, 210056), (1232, 209715), (1240, 208362), (1271, 203280), (1302, 198440), (1320, 195734), (1353, 190960), (1364, 189420), (1435, 180048), (1452, 177940), (1488, 173635), (1540, 167772), (1640, 157542), (1680, 153791), (1694, 152520), (1705, 151536), (1722, 150040), (1736, 148830), (1804, 143220), (1815, 142352), (1848, 139810), (1860, 138908), (1936, 133455), (1968, 131285), (2046, 126280), (2170, 119064), (2255, 114576), (2296, 112530), (2310, 111848), (2387, 108240), (2420, 106764), (2460, 105028), (2480, 104181), (2541, 101680), (2542, 101640), (2604, 99220), (2640, 97867), (2706, 95480), (2728, 94710), (2870, 90024), (2904, 88970), (3080, 83886), (3157, 81840), (3255, 79376), (3280, 78771), (3388, 76260), (3410, 75768), (3444, 75020), (3472, 74415), (3608, 71610), (3630, 71176), (3696, 69905), (3720, 69454), (3751, 68880), (3813, 67760), (4092, 63140), (4235, 61008), (4305, 60016), (4340, 59532), (4510, 57288), (4592, 56265), (4620, 55924), (4774, 54120), (4840, 53382), (4920, 52514), (4961, 52080), (5082, 50840), (5084, 50820), (5115, 50512), (5208, 49610), (5412, 47740), (5456, 47355), (5740, 45012), (5808, 44485), (6160, 41943), (6314, 40920), (6355, 40656), (6510, 39688), (6765, 38192), (6776, 38130), (6820, 37884), (6888, 37510), (7161, 36080), (7216, 35805), (7260, 35588), (7440, 34727), (7502, 34440), (7626, 33880), (8184, 31570), (8470, 30504), (8610, 30008), (8680, 29766), (8897, 29040), (9020, 28644), (9240, 27962), (9471, 27280), (9548, 27060), (9680, 26691), (9840, 26257), (9922, 26040), (10164, 25420), (10168, 25410), (10230, 25256), (10416, 24805), (10824, 23870), (11253, 22960), (11480, 22506), (11935, 21648), (12628, 20460), (12705, 20336), (12710, 20328), (13020, 19844), (13530, 19096), (13552, 19065), (13640, 18942), (13776, 18755), (13981, 18480), (14322, 18040), (14520, 17794), (14883, 17360), (15004, 17220), (15252, 16940), (15785, 16368)]