3894047640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7121}}^1$

素因数の和:7183

約数の個数: 288

約数和(自身を含む): 15198917760

約数和(自身を除く): 11304870120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 49, 56, 60, 62, 63, 70, 72, 84, 90, 93, 98, 105, 120, 124, 126, 140, 147, 155, 168, 180, 186, 196, 210, 217, 245, 248, 252, 279, 280, 294, 310, 315, 360, 372, 392, 420, 434, 441, 465, 490, 504, 558, 588, 620, 630, 651, 735, 744, 840, 868, 882, 930, 980, 1085, 1116, 1176, 1240, 1260, 1302, 1395, 1470, 1519, 1736, 1764, 1860, 1953, 1960, 2170, 2205, 2232, 2520, 2604, 2790, 2940, 3038, 3255, 3528, 3720, 3906, 4340, 4410, 4557, 5208, 5580, 5880, 6076, 6510, 7121, 7595, 7812, 8680, 8820, 9114, 9765, 11160, 12152, 13020, 13671, 14242, 15190, 15624, 17640, 18228, 19530, 21363, 22785, 26040, 27342, 28484, 30380, 35605, 36456, 39060, 42726, 45570, 49847, 54684, 56968, 60760, 64089, 68355, 71210, 78120, 85452, 91140, 99694, 106815, 109368, 128178, 136710, 142420, 149541, 170904, 182280, 199388, 213630, 220751, 249235, 256356, 273420, 284840, 299082, 320445, 348929, 398776, 427260, 441502, 448623, 498470, 512712, 546840, 598164, 640890, 662253, 697858, 747705, 854520, 883004, 897246, 996940, 1046787, 1103755, 1196328, 1281780, 1324506, 1395716, 1495410, 1545257, 1744645, 1766008, 1794492, 1986759, 1993880, 2093574, 2207510, 2243115, 2563560, 2649012, 2791432, 2990820, 3090514, 3140361, 3311265, 3489290, 3588984, 3973518, 4187148, 4415020, 4486230, 4635771, 5233935, 5298024, 5981640, 6181028, 6280722, 6622530, 6978580, 7726285, 7947036, 8374296, 8830040, 8972460, 9271542, 9933795, 10467870, 10816799, 12362056, 12561444, 13245060, 13907313, 13957160, 15452570, 15701805, 15894072, 17944920, 18543084, 19867590, 20935740, 21633598, 23178855, 25122888, 26490120, 27814626, 30905140, 31403610, 32450397, 37086168, 39735180, 41871480, 43267196, 46357710, 54083995, 55629252, 61810280, 62807220, 64900794, 69536565, 79470360, 86534392, 92715420, 97351191, 108167990, 111258504, 125614440, 129801588, 139073130, 162251985, 185430840, 194702382, 216335980, 259603176, 278146260, 324503970, 389404764, 432671960, 486755955, 556292520, 649007940, 778809528, 973511910, 1298015880, 1947023820, 3894047640]

約数ペア:

[(1, 3894047640), (2, 1947023820), (3, 1298015880), (4, 973511910), (5, 778809528), (6, 649007940), (7, 556292520), (8, 486755955), (9, 432671960), (10, 389404764), (12, 324503970), (14, 278146260), (15, 259603176), (18, 216335980), (20, 194702382), (21, 185430840), (24, 162251985), (28, 139073130), (30, 129801588), (31, 125614440), (35, 111258504), (36, 108167990), (40, 97351191), (42, 92715420), (45, 86534392), (49, 79470360), (56, 69536565), (60, 64900794), (62, 62807220), (63, 61810280), (70, 55629252), (72, 54083995), (84, 46357710), (90, 43267196), (93, 41871480), (98, 39735180), (105, 37086168), (120, 32450397), (124, 31403610), (126, 30905140), (140, 27814626), (147, 26490120), (155, 25122888), (168, 23178855), (180, 21633598), (186, 20935740), (196, 19867590), (210, 18543084), (217, 17944920), (245, 15894072), (248, 15701805), (252, 15452570), (279, 13957160), (280, 13907313), (294, 13245060), (310, 12561444), (315, 12362056), (360, 10816799), (372, 10467870), (392, 9933795), (420, 9271542), (434, 8972460), (441, 8830040), (465, 8374296), (490, 7947036), (504, 7726285), (558, 6978580), (588, 6622530), (620, 6280722), (630, 6181028), (651, 5981640), (735, 5298024), (744, 5233935), (840, 4635771), (868, 4486230), (882, 4415020), (930, 4187148), (980, 3973518), (1085, 3588984), (1116, 3489290), (1176, 3311265), (1240, 3140361), (1260, 3090514), (1302, 2990820), (1395, 2791432), (1470, 2649012), (1519, 2563560), (1736, 2243115), (1764, 2207510), (1860, 2093574), (1953, 1993880), (1960, 1986759), (2170, 1794492), (2205, 1766008), (2232, 1744645), (2520, 1545257), (2604, 1495410), (2790, 1395716), (2940, 1324506), (3038, 1281780), (3255, 1196328), (3528, 1103755), (3720, 1046787), (3906, 996940), (4340, 897246), (4410, 883004), (4557, 854520), (5208, 747705), (5580, 697858), (5880, 662253), (6076, 640890), (6510, 598164), (7121, 546840), (7595, 512712), (7812, 498470), (8680, 448623), (8820, 441502), (9114, 427260), (9765, 398776), (11160, 348929), (12152, 320445), (13020, 299082), (13671, 284840), (14242, 273420), (15190, 256356), (15624, 249235), (17640, 220751), (18228, 213630), (19530, 199388), (21363, 182280), (22785, 170904), (26040, 149541), (27342, 142420), (28484, 136710), (30380, 128178), (35605, 109368), (36456, 106815), (39060, 99694), (42726, 91140), (45570, 85452), (49847, 78120), (54684, 71210), (56968, 68355), (60760, 64089)]