157078960440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{2591}}^1$

素因数の和:3058

約数の個数: 256

約数和(自身を含む): 499256524800

約数和(自身を除く): 342177564360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 86, 93, 120, 124, 129, 155, 172, 186, 215, 248, 258, 310, 344, 372, 379, 430, 465, 516, 620, 645, 744, 758, 860, 930, 1032, 1137, 1240, 1290, 1333, 1516, 1720, 1860, 1895, 2274, 2580, 2591, 2666, 3032, 3720, 3790, 3999, 4548, 5160, 5182, 5332, 5685, 6665, 7580, 7773, 7998, 9096, 10364, 10664, 11370, 11749, 12955, 13330, 15160, 15546, 15996, 16297, 19995, 20728, 22740, 23498, 25910, 26660, 31092, 31992, 32594, 35247, 38865, 39990, 45480, 46996, 48891, 51820, 53320, 58745, 62184, 65188, 70494, 77730, 79980, 80321, 81485, 93992, 97782, 103640, 111413, 117490, 130376, 140988, 155460, 159960, 160642, 162970, 176235, 195564, 222826, 234980, 240963, 244455, 281976, 310920, 321284, 325940, 334239, 352470, 391128, 401605, 445652, 469960, 481926, 488910, 505207, 557065, 642568, 651880, 668478, 704940, 803210, 891304, 963852, 977820, 981989, 1010414, 1114130, 1204815, 1336956, 1409880, 1515621, 1606420, 1671195, 1927704, 1955640, 1963978, 2020828, 2228260, 2409630, 2526035, 2673912, 2945967, 3031242, 3212840, 3342390, 3453803, 3927956, 4041656, 4456520, 4819260, 4909945, 5052070, 5891934, 6062484, 6684780, 6907606, 7578105, 7855912, 9638520, 9819890, 10104140, 10361409, 11783868, 12124968, 13369560, 13815212, 14729835, 15156210, 17269015, 19639780, 20208280, 20722818, 23567736, 27630424, 29459670, 30312420, 30441659, 34538030, 39279560, 41445636, 42225527, 51807045, 58919340, 60624840, 60883318, 69076060, 82891272, 84451054, 91324977, 103614090, 117838680, 121766636, 126676581, 138152120, 152208295, 168902108, 182649954, 207228180, 211127635, 243533272, 253353162, 304416590, 337804216, 365299908, 414456360, 422255270, 456624885, 506706324, 608833180, 633382905, 730599816, 844510540, 913249770, 1013412648, 1217666360, 1266765810, 1308991337, 1689021080, 1826499540, 2533531620, 2617982674, 3652999080, 3926974011, 5067063240, 5235965348, 6544956685, 7853948022, 10471930696, 13089913370, 15707896044, 19634870055, 26179826740, 31415792088, 39269740110, 52359653480, 78539480220, 157078960440]

約数ペア:

[(1, 157078960440), (2, 78539480220), (3, 52359653480), (4, 39269740110), (5, 31415792088), (6, 26179826740), (8, 19634870055), (10, 15707896044), (12, 13089913370), (15, 10471930696), (20, 7853948022), (24, 6544956685), (30, 5235965348), (31, 5067063240), (40, 3926974011), (43, 3652999080), (60, 2617982674), (62, 2533531620), (86, 1826499540), (93, 1689021080), (120, 1308991337), (124, 1266765810), (129, 1217666360), (155, 1013412648), (172, 913249770), (186, 844510540), (215, 730599816), (248, 633382905), (258, 608833180), (310, 506706324), (344, 456624885), (372, 422255270), (379, 414456360), (430, 365299908), (465, 337804216), (516, 304416590), (620, 253353162), (645, 243533272), (744, 211127635), (758, 207228180), (860, 182649954), (930, 168902108), (1032, 152208295), (1137, 138152120), (1240, 126676581), (1290, 121766636), (1333, 117838680), (1516, 103614090), (1720, 91324977), (1860, 84451054), (1895, 82891272), (2274, 69076060), (2580, 60883318), (2591, 60624840), (2666, 58919340), (3032, 51807045), (3720, 42225527), (3790, 41445636), (3999, 39279560), (4548, 34538030), (5160, 30441659), (5182, 30312420), (5332, 29459670), (5685, 27630424), (6665, 23567736), (7580, 20722818), (7773, 20208280), (7998, 19639780), (9096, 17269015), (10364, 15156210), (10664, 14729835), (11370, 13815212), (11749, 13369560), (12955, 12124968), (13330, 11783868), (15160, 10361409), (15546, 10104140), (15996, 9819890), (16297, 9638520), (19995, 7855912), (20728, 7578105), (22740, 6907606), (23498, 6684780), (25910, 6062484), (26660, 5891934), (31092, 5052070), (31992, 4909945), (32594, 4819260), (35247, 4456520), (38865, 4041656), (39990, 3927956), (45480, 3453803), (46996, 3342390), (48891, 3212840), (51820, 3031242), (53320, 2945967), (58745, 2673912), (62184, 2526035), (65188, 2409630), (70494, 2228260), (77730, 2020828), (79980, 1963978), (80321, 1955640), (81485, 1927704), (93992, 1671195), (97782, 1606420), (103640, 1515621), (111413, 1409880), (117490, 1336956), (130376, 1204815), (140988, 1114130), (155460, 1010414), (159960, 981989), (160642, 977820), (162970, 963852), (176235, 891304), (195564, 803210), (222826, 704940), (234980, 668478), (240963, 651880), (244455, 642568), (281976, 557065), (310920, 505207), (321284, 488910), (325940, 481926), (334239, 469960), (352470, 445652), (391128, 401605)]