2018711520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{739}}^1$

素因数の和:1038

約数の個数: 288

約数和(自身を含む): 7912719360

約数和(自身を除く): 5894007840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 271, 280, 288, 315, 336, 360, 420, 480, 504, 542, 560, 630, 672, 720, 739, 813, 840, 1008, 1084, 1120, 1260, 1355, 1440, 1478, 1626, 1680, 1897, 2016, 2168, 2217, 2439, 2520, 2710, 2956, 3252, 3360, 3695, 3794, 4065, 4336, 4434, 4878, 5040, 5173, 5420, 5691, 5912, 6504, 6651, 7390, 7588, 8130, 8672, 8868, 9485, 9756, 10080, 10346, 10840, 11085, 11382, 11824, 12195, 13008, 13302, 14780, 15176, 15519, 16260, 17073, 17736, 18970, 19512, 20692, 21680, 22170, 22764, 23648, 24390, 25865, 26016, 26604, 28455, 29560, 30352, 31038, 32520, 33255, 34146, 35472, 37940, 39024, 41384, 43360, 44340, 45528, 46557, 48780, 51730, 53208, 56910, 59120, 60704, 62076, 65040, 66510, 68292, 70944, 75880, 77595, 78048, 82768, 85365, 88680, 91056, 93114, 97560, 103460, 106416, 113820, 118240, 124152, 130080, 133020, 136584, 151760, 155190, 165536, 170730, 177360, 182112, 186228, 195120, 200269, 206920, 212832, 227640, 232785, 248304, 266040, 273168, 303520, 310380, 341460, 354720, 372456, 390240, 400538, 413840, 455280, 465570, 496608, 532080, 546336, 600807, 620760, 682920, 744912, 801076, 827680, 910560, 931140, 1001345, 1064160, 1201614, 1241520, 1365840, 1401883, 1489824, 1602152, 1802421, 1862280, 2002690, 2403228, 2483040, 2731680, 2803766, 3004035, 3204304, 3604842, 3724560, 4005380, 4205649, 4806456, 5607532, 6008070, 6408608, 7009415, 7209684, 7449120, 8010760, 8411298, 9012105, 9612912, 11215064, 12016140, 12616947, 14018830, 14419368, 16021520, 16822596, 18024210, 19225824, 21028245, 22430128, 24032280, 25233894, 28037660, 28838736, 32043040, 33645192, 36048420, 42056490, 44860256, 48064560, 50467788, 56075320, 57677472, 63084735, 67290384, 72096840, 84112980, 96129120, 100935576, 112150640, 126169470, 134580768, 144193680, 168225960, 201871152, 224301280, 252338940, 288387360, 336451920, 403742304, 504677880, 672903840, 1009355760, 2018711520]

約数ペア:

[(1, 2018711520), (2, 1009355760), (3, 672903840), (4, 504677880), (5, 403742304), (6, 336451920), (7, 288387360), (8, 252338940), (9, 224301280), (10, 201871152), (12, 168225960), (14, 144193680), (15, 134580768), (16, 126169470), (18, 112150640), (20, 100935576), (21, 96129120), (24, 84112980), (28, 72096840), (30, 67290384), (32, 63084735), (35, 57677472), (36, 56075320), (40, 50467788), (42, 48064560), (45, 44860256), (48, 42056490), (56, 36048420), (60, 33645192), (63, 32043040), (70, 28838736), (72, 28037660), (80, 25233894), (84, 24032280), (90, 22430128), (96, 21028245), (105, 19225824), (112, 18024210), (120, 16822596), (126, 16021520), (140, 14419368), (144, 14018830), (160, 12616947), (168, 12016140), (180, 11215064), (210, 9612912), (224, 9012105), (240, 8411298), (252, 8010760), (271, 7449120), (280, 7209684), (288, 7009415), (315, 6408608), (336, 6008070), (360, 5607532), (420, 4806456), (480, 4205649), (504, 4005380), (542, 3724560), (560, 3604842), (630, 3204304), (672, 3004035), (720, 2803766), (739, 2731680), (813, 2483040), (840, 2403228), (1008, 2002690), (1084, 1862280), (1120, 1802421), (1260, 1602152), (1355, 1489824), (1440, 1401883), (1478, 1365840), (1626, 1241520), (1680, 1201614), (1897, 1064160), (2016, 1001345), (2168, 931140), (2217, 910560), (2439, 827680), (2520, 801076), (2710, 744912), (2956, 682920), (3252, 620760), (3360, 600807), (3695, 546336), (3794, 532080), (4065, 496608), (4336, 465570), (4434, 455280), (4878, 413840), (5040, 400538), (5173, 390240), (5420, 372456), (5691, 354720), (5912, 341460), (6504, 310380), (6651, 303520), (7390, 273168), (7588, 266040), (8130, 248304), (8672, 232785), (8868, 227640), (9485, 212832), (9756, 206920), (10080, 200269), (10346, 195120), (10840, 186228), (11085, 182112), (11382, 177360), (11824, 170730), (12195, 165536), (13008, 155190), (13302, 151760), (14780, 136584), (15176, 133020), (15519, 130080), (16260, 124152), (17073, 118240), (17736, 113820), (18970, 106416), (19512, 103460), (20692, 97560), (21680, 93114), (22170, 91056), (22764, 88680), (23648, 85365), (24390, 82768), (25865, 78048), (26016, 77595), (26604, 75880), (28455, 70944), (29560, 68292), (30352, 66510), (31038, 65040), (32520, 62076), (33255, 60704), (34146, 59120), (35472, 56910), (37940, 53208), (39024, 51730), (41384, 48780), (43360, 46557), (44340, 45528)]