2973515040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1240

約数の個数: 288

約数和(自身を含む): 10661414400

約数和(自身を除く): 7687899360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 59, 60, 62, 72, 80, 90, 93, 96, 118, 120, 124, 144, 155, 160, 177, 180, 186, 236, 240, 248, 279, 288, 295, 310, 354, 360, 372, 465, 472, 480, 496, 531, 558, 590, 620, 708, 720, 744, 885, 930, 944, 992, 1062, 1116, 1129, 1180, 1240, 1395, 1416, 1440, 1488, 1770, 1829, 1860, 1888, 2124, 2232, 2258, 2360, 2480, 2655, 2790, 2832, 2976, 3387, 3540, 3658, 3720, 4248, 4464, 4516, 4720, 4960, 5310, 5487, 5580, 5645, 5664, 6774, 7080, 7316, 7440, 8496, 8928, 9032, 9145, 9440, 10161, 10620, 10974, 11160, 11290, 13548, 14160, 14632, 14880, 16461, 16935, 16992, 18064, 18290, 20322, 21240, 21948, 22320, 22580, 27096, 27435, 28320, 29264, 32922, 33870, 34999, 36128, 36580, 40644, 42480, 43896, 44640, 45160, 50805, 54192, 54870, 58528, 65844, 66611, 67740, 69998, 73160, 81288, 82305, 84960, 87792, 90320, 101610, 104997, 108384, 109740, 131688, 133222, 135480, 139996, 146320, 162576, 164610, 174995, 175584, 180640, 199833, 203220, 209994, 219480, 263376, 266444, 270960, 279992, 292640, 314991, 325152, 329220, 333055, 349990, 399666, 406440, 419988, 438960, 524985, 526752, 532888, 541920, 559984, 599499, 629982, 658440, 666110, 699980, 799332, 812880, 839976, 877920, 999165, 1049970, 1065776, 1119968, 1198998, 1259964, 1316880, 1332220, 1399960, 1574955, 1598664, 1625760, 1679952, 1998330, 2064941, 2099940, 2131552, 2397996, 2519928, 2633760, 2664440, 2799920, 2997495, 3149910, 3197328, 3359904, 3996660, 4129882, 4199880, 4795992, 5039856, 5328880, 5599840, 5994990, 6194823, 6299820, 6394656, 7993320, 8259764, 8399760, 9591984, 10079712, 10324705, 10657760, 11989980, 12389646, 12599640, 15986640, 16519528, 16799520, 18584469, 19183968, 20649410, 23979960, 24779292, 25199280, 30974115, 31973280, 33039056, 37168938, 41298820, 47959920, 49558584, 50398560, 61948230, 66078112, 74337876, 82597640, 92922345, 95919840, 99117168, 123896460, 148675752, 165195280, 185844690, 198234336, 247792920, 297351504, 330390560, 371689380, 495585840, 594703008, 743378760, 991171680, 1486757520, 2973515040]

約数ペア:

[(1, 2973515040), (2, 1486757520), (3, 991171680), (4, 743378760), (5, 594703008), (6, 495585840), (8, 371689380), (9, 330390560), (10, 297351504), (12, 247792920), (15, 198234336), (16, 185844690), (18, 165195280), (20, 148675752), (24, 123896460), (30, 99117168), (31, 95919840), (32, 92922345), (36, 82597640), (40, 74337876), (45, 66078112), (48, 61948230), (59, 50398560), (60, 49558584), (62, 47959920), (72, 41298820), (80, 37168938), (90, 33039056), (93, 31973280), (96, 30974115), (118, 25199280), (120, 24779292), (124, 23979960), (144, 20649410), (155, 19183968), (160, 18584469), (177, 16799520), (180, 16519528), (186, 15986640), (236, 12599640), (240, 12389646), (248, 11989980), (279, 10657760), (288, 10324705), (295, 10079712), (310, 9591984), (354, 8399760), (360, 8259764), (372, 7993320), (465, 6394656), (472, 6299820), (480, 6194823), (496, 5994990), (531, 5599840), (558, 5328880), (590, 5039856), (620, 4795992), (708, 4199880), (720, 4129882), (744, 3996660), (885, 3359904), (930, 3197328), (944, 3149910), (992, 2997495), (1062, 2799920), (1116, 2664440), (1129, 2633760), (1180, 2519928), (1240, 2397996), (1395, 2131552), (1416, 2099940), (1440, 2064941), (1488, 1998330), (1770, 1679952), (1829, 1625760), (1860, 1598664), (1888, 1574955), (2124, 1399960), (2232, 1332220), (2258, 1316880), (2360, 1259964), (2480, 1198998), (2655, 1119968), (2790, 1065776), (2832, 1049970), (2976, 999165), (3387, 877920), (3540, 839976), (3658, 812880), (3720, 799332), (4248, 699980), (4464, 666110), (4516, 658440), (4720, 629982), (4960, 599499), (5310, 559984), (5487, 541920), (5580, 532888), (5645, 526752), (5664, 524985), (6774, 438960), (7080, 419988), (7316, 406440), (7440, 399666), (8496, 349990), (8928, 333055), (9032, 329220), (9145, 325152), (9440, 314991), (10161, 292640), (10620, 279992), (10974, 270960), (11160, 266444), (11290, 263376), (13548, 219480), (14160, 209994), (14632, 203220), (14880, 199833), (16461, 180640), (16935, 175584), (16992, 174995), (18064, 164610), (18290, 162576), (20322, 146320), (21240, 139996), (21948, 135480), (22320, 133222), (22580, 131688), (27096, 109740), (27435, 108384), (28320, 104997), (29264, 101610), (32922, 90320), (33870, 87792), (34999, 84960), (36128, 82305), (36580, 81288), (40644, 73160), (42480, 69998), (43896, 67740), (44640, 66611), (45160, 65844), (50805, 58528), (54192, 54870)]