223996080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 640

約数和(自身を含む): 987365376

約数和(自身を除く): 763369296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 23, 24, 28, 30, 31, 33, 34, 35, 40, 42, 44, 46, 48, 51, 55, 56, 60, 62, 66, 68, 69, 70, 77, 80, 84, 85, 88, 92, 93, 102, 105, 110, 112, 115, 119, 120, 124, 132, 136, 138, 140, 154, 155, 161, 165, 168, 170, 176, 184, 186, 187, 204, 210, 217, 220, 230, 231, 238, 240, 248, 253, 255, 264, 272, 276, 280, 308, 310, 322, 330, 336, 340, 341, 345, 357, 368, 372, 374, 385, 391, 408, 420, 434, 440, 460, 462, 465, 476, 483, 496, 506, 510, 527, 528, 552, 560, 561, 595, 616, 620, 644, 651, 660, 680, 682, 690, 713, 714, 744, 748, 759, 770, 782, 805, 816, 840, 868, 880, 920, 924, 930, 935, 952, 966, 1012, 1020, 1023, 1054, 1085, 1104, 1122, 1155, 1173, 1190, 1232, 1240, 1265, 1288, 1302, 1309, 1320, 1360, 1364, 1380, 1426, 1428, 1488, 1496, 1518, 1540, 1564, 1581, 1610, 1680, 1705, 1736, 1771, 1785, 1840, 1848, 1860, 1870, 1904, 1932, 1955, 2024, 2040, 2046, 2108, 2139, 2170, 2244, 2310, 2346, 2380, 2387, 2415, 2480, 2530, 2576, 2604, 2618, 2635, 2640, 2728, 2737, 2760, 2805, 2852, 2856, 2992, 3036, 3080, 3128, 3162, 3220, 3255, 3410, 3472, 3542, 3565, 3570, 3689, 3696, 3720, 3740, 3795, 3864, 3910, 3927, 4048, 4080, 4092, 4216, 4278, 4301, 4340, 4488, 4620, 4692, 4760, 4774, 4830, 4991, 5060, 5115, 5208, 5236, 5270, 5313, 5456, 5474, 5520, 5610, 5704, 5712, 5797, 5865, 6072, 6160, 6256, 6324, 6440, 6510, 6545, 6820, 7084, 7130, 7140, 7161, 7378, 7440, 7480, 7590, 7728, 7820, 7843, 7854, 7905, 8184, 8211, 8432, 8556, 8602, 8680, 8855, 8976, 9240, 9384, 9520, 9548, 9660, 9982, 10120, 10230, 10416, 10472, 10540, 10626, 10695, 10948, 11067, 11220, 11408, 11594, 11730, 11935, 12121, 12144, 12648, 12880, 12903, 13020, 13090, 13640, 13685, 14168, 14260, 14280, 14322, 14756, 14960, 14973, 15180, 15640, 15686, 15708, 15810, 16368, 16422, 17112, 17204, 17360, 17391, 17710, 18445, 18480, 18768, 19096, 19320, 19635, 19964, 20240, 20460, 20944, 21080, 21252, 21390, 21505, 21896, 22134, 22440, 23188, 23460, 23529, 23870, 24242, 24955, 25296, 25806, 26040, 26180, 26565, 27280, 27370, 28336, 28520, 28560, 28644, 28985, 29512, 29946, 30107, 30360, 31280, 31372, 31416, 31620, 32844, 34224, 34408, 34782, 35420, 35805, 36363, 36890, 38192, 38640, 39215, 39270, 39928, 40579, 40920, 41055, 42160, 42504, 42780, 43010, 43792, 44268, 44880, 46376, 46920, 47058, 47740, 48484, 49910, 51612, 52080, 52360, 53130, 54740, 54901, 55335, 57040, 57288, 57970, 59024, 59892, 60214, 60605, 60720, 62744, 62832, 63240, 64515, 65688, 68816, 69564, 70840, 71610, 72726, 73780, 74865, 78430, 78540, 79856, 81158, 81840, 82110, 84847, 85008, 85560, 86020, 86955, 88536, 90321, 92752, 93840, 94116, 95480, 96968, 99820, 103224, 104720, 106260, 109480, 109802, 110670, 114576, 115940, 117645, 119784, 120428, 121210, 121737, 125488, 126480, 129030, 131376, 133331, 139128, 141680, 143220, 145452, 147560, 149730, 150535, 156860, 157080, 162316, 164220, 164703, 169694, 171120, 172040, 173910, 177072, 180642, 181815, 188232, 190960, 193936, 199640, 202895, 206448, 212520, 218960, 219604, 221340, 231880, 235290, 239568, 240856, 242420, 243474, 254541, 258060, 266662, 274505, 278256, 286440, 290904, 295120, 299460, 301070, 313720, 314160, 324632, 328440, 329406, 339388, 344080, 347820, 361284, 363630, 376464, 399280, 399993, 405790, 424235, 425040, 439208, 442680, 451605, 463760, 470580, 481712, 484840, 486948, 509082, 516120, 533324, 549010, 572880, 581808, 598920, 602140, 608685, 627440, 649264, 656880, 658812, 666655, 678776, 695640, 722568, 727260, 799986, 811580, 823515, 848470, 878416, 885360, 903210, 933317, 941160, 969680, 973896, 1018164, 1032240, 1066648, 1098020, 1197840, 1204280, 1217370, 1272705, 1317624, 1333310, 1357552, 1391280, 1445136, 1454520, 1599972, 1623160, 1647030, 1696940, 1806420, 1866634, 1882320, 1947792, 1999965, 2036328, 2133296, 2196040, 2408560, 2434740, 2545410, 2635248, 2666620, 2799951, 2909040, 3199944, 3246320, 3294060, 3393880, 3612840, 3733268, 3999930, 4072656, 4392080, 4666585, 4869480, 5090820, 5333240, 5599902, 6399888, 6588120, 6787760, 7225680, 7466536, 7999860, 9333170, 9738960, 10181640, 10666480, 11199804, 13176240, 13999755, 14933072, 15999720, 18666340, 20363280, 22399608, 27999510, 31999440, 37332680, 44799216, 55999020, 74665360, 111998040, 223996080]

約数ペア:

[(1, 223996080), (2, 111998040), (3, 74665360), (4, 55999020), (5, 44799216), (6, 37332680), (7, 31999440), (8, 27999510), (10, 22399608), (11, 20363280), (12, 18666340), (14, 15999720), (15, 14933072), (16, 13999755), (17, 13176240), (20, 11199804), (21, 10666480), (22, 10181640), (23, 9738960), (24, 9333170), (28, 7999860), (30, 7466536), (31, 7225680), (33, 6787760), (34, 6588120), (35, 6399888), (40, 5599902), (42, 5333240), (44, 5090820), (46, 4869480), (48, 4666585), (51, 4392080), (55, 4072656), (56, 3999930), (60, 3733268), (62, 3612840), (66, 3393880), (68, 3294060), (69, 3246320), (70, 3199944), (77, 2909040), (80, 2799951), (84, 2666620), (85, 2635248), (88, 2545410), (92, 2434740), (93, 2408560), (102, 2196040), (105, 2133296), (110, 2036328), (112, 1999965), (115, 1947792), (119, 1882320), (120, 1866634), (124, 1806420), (132, 1696940), (136, 1647030), (138, 1623160), (140, 1599972), (154, 1454520), (155, 1445136), (161, 1391280), (165, 1357552), (168, 1333310), (170, 1317624), (176, 1272705), (184, 1217370), (186, 1204280), (187, 1197840), (204, 1098020), (210, 1066648), (217, 1032240), (220, 1018164), (230, 973896), (231, 969680), (238, 941160), (240, 933317), (248, 903210), (253, 885360), (255, 878416), (264, 848470), (272, 823515), (276, 811580), (280, 799986), (308, 727260), (310, 722568), (322, 695640), (330, 678776), (336, 666655), (340, 658812), (341, 656880), (345, 649264), (357, 627440), (368, 608685), (372, 602140), (374, 598920), (385, 581808), (391, 572880), (408, 549010), (420, 533324), (434, 516120), (440, 509082), (460, 486948), (462, 484840), (465, 481712), (476, 470580), (483, 463760), (496, 451605), (506, 442680), (510, 439208), (527, 425040), (528, 424235), (552, 405790), (560, 399993), (561, 399280), (595, 376464), (616, 363630), (620, 361284), (644, 347820), (651, 344080), (660, 339388), (680, 329406), (682, 328440), (690, 324632), (713, 314160), (714, 313720), (744, 301070), (748, 299460), (759, 295120), (770, 290904), (782, 286440), (805, 278256), (816, 274505), (840, 266662), (868, 258060), (880, 254541), (920, 243474), (924, 242420), (930, 240856), (935, 239568), (952, 235290), (966, 231880), (1012, 221340), (1020, 219604), (1023, 218960), (1054, 212520), (1085, 206448), (1104, 202895), (1122, 199640), (1155, 193936), (1173, 190960), (1190, 188232), (1232, 181815), (1240, 180642), (1265, 177072), (1288, 173910), (1302, 172040), (1309, 171120), (1320, 169694), (1360, 164703), (1364, 164220), (1380, 162316), (1426, 157080), (1428, 156860), (1488, 150535), (1496, 149730), (1518, 147560), (1540, 145452), (1564, 143220), (1581, 141680), (1610, 139128), (1680, 133331), (1705, 131376), (1736, 129030), (1771, 126480), (1785, 125488), (1840, 121737), (1848, 121210), (1860, 120428), (1870, 119784), (1904, 117645), (1932, 115940), (1955, 114576), (2024, 110670), (2040, 109802), (2046, 109480), (2108, 106260), (2139, 104720), (2170, 103224), (2244, 99820), (2310, 96968), (2346, 95480), (2380, 94116), (2387, 93840), (2415, 92752), (2480, 90321), (2530, 88536), (2576, 86955), (2604, 86020), (2618, 85560), (2635, 85008), (2640, 84847), (2728, 82110), (2737, 81840), (2760, 81158), (2805, 79856), (2852, 78540), (2856, 78430), (2992, 74865), (3036, 73780), (3080, 72726), (3128, 71610), (3162, 70840), (3220, 69564), (3255, 68816), (3410, 65688), (3472, 64515), (3542, 63240), (3565, 62832), (3570, 62744), (3689, 60720), (3696, 60605), (3720, 60214), (3740, 59892), (3795, 59024), (3864, 57970), (3910, 57288), (3927, 57040), (4048, 55335), (4080, 54901), (4092, 54740), (4216, 53130), (4278, 52360), (4301, 52080), (4340, 51612), (4488, 49910), (4620, 48484), (4692, 47740), (4760, 47058), (4774, 46920), (4830, 46376), (4991, 44880), (5060, 44268), (5115, 43792), (5208, 43010), (5236, 42780), (5270, 42504), (5313, 42160), (5456, 41055), (5474, 40920), (5520, 40579), (5610, 39928), (5704, 39270), (5712, 39215), (5797, 38640), (5865, 38192), (6072, 36890), (6160, 36363), (6256, 35805), (6324, 35420), (6440, 34782), (6510, 34408), (6545, 34224), (6820, 32844), (7084, 31620), (7130, 31416), (7140, 31372), (7161, 31280), (7378, 30360), (7440, 30107), (7480, 29946), (7590, 29512), (7728, 28985), (7820, 28644), (7843, 28560), (7854, 28520), (7905, 28336), (8184, 27370), (8211, 27280), (8432, 26565), (8556, 26180), (8602, 26040), (8680, 25806), (8855, 25296), (8976, 24955), (9240, 24242), (9384, 23870), (9520, 23529), (9548, 23460), (9660, 23188), (9982, 22440), (10120, 22134), (10230, 21896), (10416, 21505), (10472, 21390), (10540, 21252), (10626, 21080), (10695, 20944), (10948, 20460), (11067, 20240), (11220, 19964), (11408, 19635), (11594, 19320), (11730, 19096), (11935, 18768), (12121, 18480), (12144, 18445), (12648, 17710), (12880, 17391), (12903, 17360), (13020, 17204), (13090, 17112), (13640, 16422), (13685, 16368), (14168, 15810), (14260, 15708), (14280, 15686), (14322, 15640), (14756, 15180), (14960, 14973)]