54885274920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{382103}}^1$

素因数の和:382149

約数の個数: 256

約数和(自身を含む): 220091904000

約数和(自身を除く): 165206629080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1710, 1890, 1995, 2052, 2280, 2394, 2520, 2565, 2660, 3192, 3420, 3591, 3780, 3990, 4104, 4788, 5130, 5320, 5985, 6840, 7182, 7560, 7980, 9576, 10260, 11970, 14364, 15960, 17955, 20520, 23940, 28728, 35910, 47880, 71820, 143640, 382103, 764206, 1146309, 1528412, 1910515, 2292618, 2674721, 3056824, 3438927, 3821030, 4585236, 5349442, 5731545, 6877854, 7259957, 7642060, 8024163, 9170472, 10316781, 10698884, 11463090, 13373605, 13755708, 14519914, 15284120, 16048326, 17194635, 20633562, 21397768, 21779871, 22926180, 24072489, 26747210, 27511416, 29039828, 32096652, 34389270, 36299785, 40120815, 41267124, 43559742, 45852360, 48144978, 50819699, 51583905, 53494420, 58079656, 64193304, 65339613, 68778540, 72217467, 72599570, 80241630, 82534248, 87119484, 96289956, 101639398, 103167810, 106988840, 108899355, 120362445, 130679226, 137557080, 144434934, 145199140, 152459097, 160483260, 174238968, 192579912, 196018839, 203278796, 206335620, 217798710, 240724890, 254098495, 261358452, 288869868, 290398280, 304918194, 320966520, 326698065, 361087335, 392037678, 406557592, 412671240, 435597420, 457377291, 481449780, 508196990, 522716904, 577739736, 609836388, 653396130, 722174670, 762295485, 784075356, 871194840, 914754582, 962899560, 980094195, 1016393980, 1219672776, 1306792260, 1372131873, 1444349340, 1524590970, 1568150712, 1829509164, 1960188390, 2032787960, 2286886455, 2613584520, 2744263746, 2888698680, 3049181940, 3659018328, 3920376780, 4573772910, 5488527492, 6098363880, 6860659365, 7840753560, 9147545820, 10977054984, 13721318730, 18295091640, 27442637460, 54885274920]

約数ペア:

[(1, 54885274920), (2, 27442637460), (3, 18295091640), (4, 13721318730), (5, 10977054984), (6, 9147545820), (7, 7840753560), (8, 6860659365), (9, 6098363880), (10, 5488527492), (12, 4573772910), (14, 3920376780), (15, 3659018328), (18, 3049181940), (19, 2888698680), (20, 2744263746), (21, 2613584520), (24, 2286886455), (27, 2032787960), (28, 1960188390), (30, 1829509164), (35, 1568150712), (36, 1524590970), (38, 1444349340), (40, 1372131873), (42, 1306792260), (45, 1219672776), (54, 1016393980), (56, 980094195), (57, 962899560), (60, 914754582), (63, 871194840), (70, 784075356), (72, 762295485), (76, 722174670), (84, 653396130), (90, 609836388), (95, 577739736), (105, 522716904), (108, 508196990), (114, 481449780), (120, 457377291), (126, 435597420), (133, 412671240), (135, 406557592), (140, 392037678), (152, 361087335), (168, 326698065), (171, 320966520), (180, 304918194), (189, 290398280), (190, 288869868), (210, 261358452), (216, 254098495), (228, 240724890), (252, 217798710), (266, 206335620), (270, 203278796), (280, 196018839), (285, 192579912), (315, 174238968), (342, 160483260), (360, 152459097), (378, 145199140), (380, 144434934), (399, 137557080), (420, 130679226), (456, 120362445), (504, 108899355), (513, 106988840), (532, 103167810), (540, 101639398), (570, 96289956), (630, 87119484), (665, 82534248), (684, 80241630), (756, 72599570), (760, 72217467), (798, 68778540), (840, 65339613), (855, 64193304), (945, 58079656), (1026, 53494420), (1064, 51583905), (1080, 50819699), (1140, 48144978), (1197, 45852360), (1260, 43559742), (1330, 41267124), (1368, 40120815), (1512, 36299785), (1596, 34389270), (1710, 32096652), (1890, 29039828), (1995, 27511416), (2052, 26747210), (2280, 24072489), (2394, 22926180), (2520, 21779871), (2565, 21397768), (2660, 20633562), (3192, 17194635), (3420, 16048326), (3591, 15284120), (3780, 14519914), (3990, 13755708), (4104, 13373605), (4788, 11463090), (5130, 10698884), (5320, 10316781), (5985, 9170472), (6840, 8024163), (7182, 7642060), (7560, 7259957), (7980, 6877854), (9576, 5731545), (10260, 5349442), (11970, 4585236), (14364, 3821030), (15960, 3438927), (17955, 3056824), (20520, 2674721), (23940, 2292618), (28728, 1910515), (35910, 1528412), (47880, 1146309), (71820, 764206), (143640, 382103)]