20053657260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{7331}}^1$

素因数の和:7533

約数の個数: 288

約数和(自身を含む): 75325565952

約数和(自身を除く): 55271908692

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 167, 180, 182, 195, 210, 234, 252, 260, 273, 315, 334, 364, 390, 420, 455, 468, 501, 546, 585, 630, 668, 780, 819, 835, 910, 1002, 1092, 1169, 1170, 1260, 1365, 1503, 1638, 1670, 1820, 2004, 2171, 2338, 2340, 2505, 2730, 3006, 3276, 3340, 3507, 4095, 4342, 4676, 5010, 5460, 5845, 6012, 6513, 7014, 7331, 7515, 8190, 8684, 10020, 10521, 10855, 11690, 13026, 14028, 14662, 15030, 15197, 16380, 17535, 19539, 21042, 21710, 21993, 23380, 26052, 29324, 30060, 30394, 32565, 35070, 36655, 39078, 42084, 43420, 43986, 45591, 51317, 52605, 60788, 65130, 65979, 70140, 73310, 75985, 78156, 87972, 91182, 95303, 97695, 102634, 105210, 109965, 130260, 131958, 136773, 146620, 151970, 153951, 182364, 190606, 195390, 205268, 210420, 219930, 227955, 256585, 263916, 273546, 285909, 303940, 307902, 329895, 381212, 390780, 439860, 455910, 461853, 476515, 513170, 547092, 571818, 615804, 659790, 667121, 683865, 769755, 857727, 911820, 923706, 953030, 1026340, 1143636, 1224277, 1319580, 1334242, 1367730, 1429545, 1539510, 1715454, 1847412, 1906060, 2001363, 2309265, 2448554, 2668484, 2735460, 2859090, 3079020, 3335605, 3430908, 3672831, 4002726, 4288635, 4618530, 4897108, 5718180, 6004089, 6121385, 6671210, 7345662, 8005452, 8569939, 8577270, 9237060, 10006815, 11018493, 12008178, 12242770, 13342420, 14691324, 15915601, 17139878, 17154540, 18364155, 20013630, 22036986, 24016356, 24485540, 25709817, 30020445, 31831202, 34279756, 36728310, 40027260, 42849695, 44073972, 47746803, 51419634, 55092465, 60040890, 63662404, 73456620, 77129451, 79578005, 85699390, 95493606, 102839268, 110184930, 111409207, 120081780, 128549085, 143240409, 154258902, 159156010, 171398780, 190987212, 220369860, 222818414, 238734015, 257098170, 286480818, 308517804, 318312020, 334227621, 385647255, 445636828, 477468030, 514196340, 557046035, 572961636, 668455242, 716202045, 771294510, 954936060, 1002682863, 1114092070, 1336910484, 1432404090, 1542589020, 1671138105, 2005365726, 2228184140, 2864808180, 3342276210, 4010731452, 5013414315, 6684552420, 10026828630, 20053657260]

約数ペア:

[(1, 20053657260), (2, 10026828630), (3, 6684552420), (4, 5013414315), (5, 4010731452), (6, 3342276210), (7, 2864808180), (9, 2228184140), (10, 2005365726), (12, 1671138105), (13, 1542589020), (14, 1432404090), (15, 1336910484), (18, 1114092070), (20, 1002682863), (21, 954936060), (26, 771294510), (28, 716202045), (30, 668455242), (35, 572961636), (36, 557046035), (39, 514196340), (42, 477468030), (45, 445636828), (52, 385647255), (60, 334227621), (63, 318312020), (65, 308517804), (70, 286480818), (78, 257098170), (84, 238734015), (90, 222818414), (91, 220369860), (105, 190987212), (117, 171398780), (126, 159156010), (130, 154258902), (140, 143240409), (156, 128549085), (167, 120081780), (180, 111409207), (182, 110184930), (195, 102839268), (210, 95493606), (234, 85699390), (252, 79578005), (260, 77129451), (273, 73456620), (315, 63662404), (334, 60040890), (364, 55092465), (390, 51419634), (420, 47746803), (455, 44073972), (468, 42849695), (501, 40027260), (546, 36728310), (585, 34279756), (630, 31831202), (668, 30020445), (780, 25709817), (819, 24485540), (835, 24016356), (910, 22036986), (1002, 20013630), (1092, 18364155), (1169, 17154540), (1170, 17139878), (1260, 15915601), (1365, 14691324), (1503, 13342420), (1638, 12242770), (1670, 12008178), (1820, 11018493), (2004, 10006815), (2171, 9237060), (2338, 8577270), (2340, 8569939), (2505, 8005452), (2730, 7345662), (3006, 6671210), (3276, 6121385), (3340, 6004089), (3507, 5718180), (4095, 4897108), (4342, 4618530), (4676, 4288635), (5010, 4002726), (5460, 3672831), (5845, 3430908), (6012, 3335605), (6513, 3079020), (7014, 2859090), (7331, 2735460), (7515, 2668484), (8190, 2448554), (8684, 2309265), (10020, 2001363), (10521, 1906060), (10855, 1847412), (11690, 1715454), (13026, 1539510), (14028, 1429545), (14662, 1367730), (15030, 1334242), (15197, 1319580), (16380, 1224277), (17535, 1143636), (19539, 1026340), (21042, 953030), (21710, 923706), (21993, 911820), (23380, 857727), (26052, 769755), (29324, 683865), (30060, 667121), (30394, 659790), (32565, 615804), (35070, 571818), (36655, 547092), (39078, 513170), (42084, 476515), (43420, 461853), (43986, 455910), (45591, 439860), (51317, 390780), (52605, 381212), (60788, 329895), (65130, 307902), (65979, 303940), (70140, 285909), (73310, 273546), (75985, 263916), (78156, 256585), (87972, 227955), (91182, 219930), (95303, 210420), (97695, 205268), (102634, 195390), (105210, 190606), (109965, 182364), (130260, 153951), (131958, 151970), (136773, 146620)]