309975120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 640

約数和(自身を含む): 1399910400

約数和(自身を除く): 1089935280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 27, 28, 30, 35, 36, 38, 39, 40, 42, 45, 48, 52, 54, 56, 57, 60, 63, 65, 70, 72, 76, 78, 80, 83, 84, 90, 91, 95, 104, 105, 108, 112, 114, 117, 120, 126, 130, 133, 135, 140, 144, 152, 156, 166, 168, 171, 180, 182, 189, 190, 195, 208, 210, 216, 228, 234, 240, 247, 249, 252, 260, 266, 270, 273, 280, 285, 304, 312, 315, 332, 336, 342, 351, 360, 364, 378, 380, 390, 399, 415, 420, 432, 455, 456, 468, 494, 498, 504, 513, 520, 532, 540, 546, 560, 570, 581, 585, 624, 630, 664, 665, 684, 702, 720, 728, 741, 747, 756, 760, 780, 798, 819, 830, 840, 855, 910, 912, 936, 945, 988, 996, 1008, 1026, 1040, 1064, 1079, 1080, 1092, 1140, 1162, 1170, 1197, 1235, 1245, 1260, 1328, 1330, 1365, 1368, 1404, 1456, 1482, 1494, 1512, 1520, 1560, 1577, 1596, 1638, 1660, 1680, 1710, 1729, 1743, 1755, 1820, 1872, 1890, 1976, 1992, 1995, 2052, 2128, 2158, 2160, 2184, 2223, 2241, 2280, 2324, 2340, 2394, 2457, 2470, 2490, 2520, 2565, 2660, 2730, 2736, 2808, 2905, 2964, 2988, 3024, 3120, 3154, 3192, 3237, 3276, 3320, 3420, 3458, 3486, 3510, 3591, 3640, 3705, 3735, 3780, 3952, 3984, 3990, 4095, 4104, 4316, 4368, 4446, 4482, 4560, 4648, 4680, 4731, 4788, 4914, 4940, 4980, 5040, 5130, 5187, 5229, 5320, 5395, 5460, 5616, 5810, 5928, 5976, 5985, 6308, 6384, 6474, 6552, 6640, 6669, 6840, 6916, 6972, 7020, 7182, 7280, 7410, 7470, 7553, 7560, 7885, 7980, 8190, 8208, 8632, 8645, 8715, 8892, 8964, 9296, 9360, 9462, 9576, 9711, 9828, 9880, 9960, 10260, 10374, 10458, 10640, 10790, 10920, 11039, 11115, 11205, 11620, 11856, 11952, 11970, 12285, 12616, 12948, 13104, 13338, 13680, 13832, 13944, 14040, 14193, 14364, 14820, 14940, 15106, 15120, 15561, 15687, 15770, 15960, 16185, 16380, 17264, 17290, 17430, 17784, 17928, 17955, 18924, 19152, 19422, 19656, 19760, 19920, 20501, 20520, 20748, 20916, 21580, 21840, 22078, 22230, 22410, 22659, 23240, 23655, 23940, 24570, 25232, 25896, 25935, 26145, 26676, 27664, 27888, 28080, 28386, 28728, 29133, 29640, 29880, 30212, 31122, 31374, 31540, 31920, 32370, 32760, 33117, 33345, 34580, 34860, 35568, 35856, 35910, 37765, 37848, 38844, 39312, 41002, 41040, 41496, 41832, 42579, 43160, 44156, 44460, 44820, 45318, 46480, 46683, 47310, 47880, 48555, 49140, 51792, 51870, 52290, 53352, 55195, 56772, 57456, 58266, 59280, 59760, 60424, 61503, 62244, 62748, 63080, 64740, 65520, 66234, 66690, 67977, 69160, 69720, 70965, 71820, 75530, 75696, 77688, 77805, 78435, 82004, 82992, 83664, 85158, 86320, 88312, 88920, 89640, 90636, 93366, 94620, 95760, 97110, 98280, 99351, 102505, 103740, 104580, 106704, 110390, 113295, 113544, 116532, 120848, 123006, 124488, 125496, 126160, 129480, 132468, 133380, 135954, 138320, 139440, 141930, 143507, 143640, 145665, 151060, 155376, 155610, 156870, 164008, 165585, 170316, 176624, 177840, 179280, 181272, 184509, 186732, 189240, 194220, 196560, 198702, 203931, 205010, 207480, 209160, 212895, 220780, 226590, 227088, 233064, 233415, 246012, 248976, 250992, 258960, 264936, 266760, 271908, 283860, 287014, 287280, 291330, 298053, 302120, 307515, 311220, 313740, 328016, 331170, 339885, 340632, 362544, 369018, 373464, 378480, 388440, 397404, 407862, 410020, 414960, 418320, 425790, 430521, 441560, 453180, 466128, 466830, 492024, 496755, 529872, 533520, 543816, 553527, 567720, 574028, 582660, 596106, 604240, 615030, 622440, 627480, 662340, 679770, 681264, 717535, 738036, 746928, 776880, 794808, 815724, 820040, 851580, 861042, 883120, 906360, 922545, 933660, 984048, 993510, 1019655, 1087632, 1107054, 1135440, 1148056, 1165320, 1192212, 1230060, 1244880, 1254960, 1291563, 1324680, 1359540, 1435070, 1476072, 1490265, 1589616, 1631448, 1640080, 1703160, 1722084, 1812720, 1845090, 1867320, 1987020, 2039310, 2152605, 2214108, 2296112, 2330640, 2384424, 2460120, 2583126, 2649360, 2719080, 2767635, 2870140, 2952144, 2980530, 3262896, 3406320, 3444168, 3690180, 3734640, 3874689, 3974040, 4078620, 4305210, 4428216, 4768848, 4920240, 5166252, 5438160, 5535270, 5740280, 5961060, 6457815, 6888336, 7380360, 7749378, 7948080, 8157240, 8610420, 8856432, 10332504, 11070540, 11480560, 11922120, 12915630, 14760720, 15498756, 16314480, 17220840, 19373445, 20665008, 22141080, 23844240, 25831260, 30997512, 34441680, 38746890, 44282160, 51662520, 61995024, 77493780, 103325040, 154987560, 309975120]

約数ペア:

[(1, 309975120), (2, 154987560), (3, 103325040), (4, 77493780), (5, 61995024), (6, 51662520), (7, 44282160), (8, 38746890), (9, 34441680), (10, 30997512), (12, 25831260), (13, 23844240), (14, 22141080), (15, 20665008), (16, 19373445), (18, 17220840), (19, 16314480), (20, 15498756), (21, 14760720), (24, 12915630), (26, 11922120), (27, 11480560), (28, 11070540), (30, 10332504), (35, 8856432), (36, 8610420), (38, 8157240), (39, 7948080), (40, 7749378), (42, 7380360), (45, 6888336), (48, 6457815), (52, 5961060), (54, 5740280), (56, 5535270), (57, 5438160), (60, 5166252), (63, 4920240), (65, 4768848), (70, 4428216), (72, 4305210), (76, 4078620), (78, 3974040), (80, 3874689), (83, 3734640), (84, 3690180), (90, 3444168), (91, 3406320), (95, 3262896), (104, 2980530), (105, 2952144), (108, 2870140), (112, 2767635), (114, 2719080), (117, 2649360), (120, 2583126), (126, 2460120), (130, 2384424), (133, 2330640), (135, 2296112), (140, 2214108), (144, 2152605), (152, 2039310), (156, 1987020), (166, 1867320), (168, 1845090), (171, 1812720), (180, 1722084), (182, 1703160), (189, 1640080), (190, 1631448), (195, 1589616), (208, 1490265), (210, 1476072), (216, 1435070), (228, 1359540), (234, 1324680), (240, 1291563), (247, 1254960), (249, 1244880), (252, 1230060), (260, 1192212), (266, 1165320), (270, 1148056), (273, 1135440), (280, 1107054), (285, 1087632), (304, 1019655), (312, 993510), (315, 984048), (332, 933660), (336, 922545), (342, 906360), (351, 883120), (360, 861042), (364, 851580), (378, 820040), (380, 815724), (390, 794808), (399, 776880), (415, 746928), (420, 738036), (432, 717535), (455, 681264), (456, 679770), (468, 662340), (494, 627480), (498, 622440), (504, 615030), (513, 604240), (520, 596106), (532, 582660), (540, 574028), (546, 567720), (560, 553527), (570, 543816), (581, 533520), (585, 529872), (624, 496755), (630, 492024), (664, 466830), (665, 466128), (684, 453180), (702, 441560), (720, 430521), (728, 425790), (741, 418320), (747, 414960), (756, 410020), (760, 407862), (780, 397404), (798, 388440), (819, 378480), (830, 373464), (840, 369018), (855, 362544), (910, 340632), (912, 339885), (936, 331170), (945, 328016), (988, 313740), (996, 311220), (1008, 307515), (1026, 302120), (1040, 298053), (1064, 291330), (1079, 287280), (1080, 287014), (1092, 283860), (1140, 271908), (1162, 266760), (1170, 264936), (1197, 258960), (1235, 250992), (1245, 248976), (1260, 246012), (1328, 233415), (1330, 233064), (1365, 227088), (1368, 226590), (1404, 220780), (1456, 212895), (1482, 209160), (1494, 207480), (1512, 205010), (1520, 203931), (1560, 198702), (1577, 196560), (1596, 194220), (1638, 189240), (1660, 186732), (1680, 184509), (1710, 181272), (1729, 179280), (1743, 177840), (1755, 176624), (1820, 170316), (1872, 165585), (1890, 164008), (1976, 156870), (1992, 155610), (1995, 155376), (2052, 151060), (2128, 145665), (2158, 143640), (2160, 143507), (2184, 141930), (2223, 139440), (2241, 138320), (2280, 135954), (2324, 133380), (2340, 132468), (2394, 129480), (2457, 126160), (2470, 125496), (2490, 124488), (2520, 123006), (2565, 120848), (2660, 116532), (2730, 113544), (2736, 113295), (2808, 110390), (2905, 106704), (2964, 104580), (2988, 103740), (3024, 102505), (3120, 99351), (3154, 98280), (3192, 97110), (3237, 95760), (3276, 94620), (3320, 93366), (3420, 90636), (3458, 89640), (3486, 88920), (3510, 88312), (3591, 86320), (3640, 85158), (3705, 83664), (3735, 82992), (3780, 82004), (3952, 78435), (3984, 77805), (3990, 77688), (4095, 75696), (4104, 75530), (4316, 71820), (4368, 70965), (4446, 69720), (4482, 69160), (4560, 67977), (4648, 66690), (4680, 66234), (4731, 65520), (4788, 64740), (4914, 63080), (4940, 62748), (4980, 62244), (5040, 61503), (5130, 60424), (5187, 59760), (5229, 59280), (5320, 58266), (5395, 57456), (5460, 56772), (5616, 55195), (5810, 53352), (5928, 52290), (5976, 51870), (5985, 51792), (6308, 49140), (6384, 48555), (6474, 47880), (6552, 47310), (6640, 46683), (6669, 46480), (6840, 45318), (6916, 44820), (6972, 44460), (7020, 44156), (7182, 43160), (7280, 42579), (7410, 41832), (7470, 41496), (7553, 41040), (7560, 41002), (7885, 39312), (7980, 38844), (8190, 37848), (8208, 37765), (8632, 35910), (8645, 35856), (8715, 35568), (8892, 34860), (8964, 34580), (9296, 33345), (9360, 33117), (9462, 32760), (9576, 32370), (9711, 31920), (9828, 31540), (9880, 31374), (9960, 31122), (10260, 30212), (10374, 29880), (10458, 29640), (10640, 29133), (10790, 28728), (10920, 28386), (11039, 28080), (11115, 27888), (11205, 27664), (11620, 26676), (11856, 26145), (11952, 25935), (11970, 25896), (12285, 25232), (12616, 24570), (12948, 23940), (13104, 23655), (13338, 23240), (13680, 22659), (13832, 22410), (13944, 22230), (14040, 22078), (14193, 21840), (14364, 21580), (14820, 20916), (14940, 20748), (15106, 20520), (15120, 20501), (15561, 19920), (15687, 19760), (15770, 19656), (15960, 19422), (16185, 19152), (16380, 18924), (17264, 17955), (17290, 17928), (17430, 17784)]