671034780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 432

約数和(自身を含む): 2461979520

約数和(自身を除く): 1790944740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 43, 45, 52, 54, 57, 60, 65, 76, 78, 81, 86, 90, 95, 108, 114, 117, 129, 130, 135, 156, 162, 169, 171, 172, 180, 190, 195, 215, 228, 234, 243, 247, 258, 260, 270, 285, 324, 338, 342, 351, 380, 387, 390, 405, 430, 468, 486, 494, 507, 513, 516, 540, 559, 570, 585, 645, 676, 684, 702, 741, 774, 780, 810, 817, 845, 855, 860, 972, 988, 1014, 1026, 1053, 1118, 1140, 1161, 1170, 1215, 1235, 1290, 1404, 1482, 1521, 1539, 1548, 1620, 1634, 1677, 1690, 1710, 1755, 1935, 2028, 2052, 2106, 2223, 2236, 2322, 2340, 2430, 2451, 2470, 2535, 2565, 2580, 2795, 2964, 3042, 3078, 3159, 3211, 3268, 3354, 3380, 3420, 3483, 3510, 3705, 3870, 4085, 4212, 4446, 4563, 4617, 4644, 4860, 4902, 4940, 5031, 5070, 5130, 5265, 5590, 5805, 6084, 6156, 6318, 6422, 6669, 6708, 6966, 7020, 7267, 7353, 7410, 7605, 7695, 7740, 8170, 8385, 8892, 9126, 9234, 9633, 9804, 10062, 10140, 10260, 10449, 10530, 10621, 11115, 11180, 11610, 12255, 12636, 12844, 13338, 13689, 13932, 14534, 14706, 14820, 15093, 15210, 15390, 15795, 16055, 16340, 16770, 17415, 18252, 18468, 19266, 20007, 20124, 20898, 21060, 21242, 21801, 22059, 22230, 22815, 23085, 23220, 24510, 25155, 26676, 27378, 28899, 29068, 29412, 30186, 30420, 30780, 31590, 31863, 32110, 33345, 33540, 34830, 36335, 36765, 38532, 40014, 41067, 41796, 42484, 43602, 44118, 44460, 45279, 45630, 46170, 48165, 49020, 50310, 52245, 53105, 54756, 57798, 60021, 60372, 63180, 63726, 64220, 65403, 66177, 66690, 68445, 69660, 72670, 73530, 75465, 80028, 82134, 86697, 87204, 88236, 90558, 91260, 92340, 95589, 96330, 100035, 100620, 104490, 106210, 109005, 110295, 115596, 120042, 127452, 130806, 132354, 133380, 135837, 136890, 138073, 144495, 145340, 147060, 150930, 159315, 164268, 173394, 181116, 191178, 192660, 196209, 198531, 200070, 205335, 208980, 212420, 218010, 220590, 226395, 240084, 260091, 261612, 264708, 271674, 273780, 276146, 286767, 288990, 300105, 301860, 318630, 327015, 330885, 346788, 382356, 392418, 397062, 400140, 410670, 414219, 433485, 436020, 441180, 452790, 477945, 520182, 543348, 552292, 573534, 577980, 588627, 600210, 637260, 654030, 661770, 679185, 690365, 780273, 784836, 794124, 821340, 828438, 860301, 866970, 905580, 955890, 981045, 992655, 1040364, 1147068, 1177254, 1200420, 1242657, 1300455, 1308060, 1323540, 1358370, 1380730, 1433835, 1560546, 1656876, 1720602, 1733940, 1765881, 1911780, 1962090, 1985310, 2071095, 2354508, 2485314, 2580903, 2600910, 2716740, 2761460, 2867670, 2943135, 3121092, 3441204, 3531762, 3727971, 3901365, 3924180, 3970620, 4142190, 4301505, 4970628, 5161806, 5201820, 5735340, 5886270, 6213285, 7063524, 7455942, 7802730, 8284380, 8603010, 8829405, 10323612, 11183913, 11772540, 12426570, 12904515, 14911884, 15605460, 17206020, 17658810, 18639855, 22367826, 24853140, 25809030, 33551739, 35317620, 37279710, 44735652, 51618060, 55919565, 67103478, 74559420, 111839130, 134206956, 167758695, 223678260, 335517390, 671034780]

約数ペア:

[(1, 671034780), (2, 335517390), (3, 223678260), (4, 167758695), (5, 134206956), (6, 111839130), (9, 74559420), (10, 67103478), (12, 55919565), (13, 51618060), (15, 44735652), (18, 37279710), (19, 35317620), (20, 33551739), (26, 25809030), (27, 24853140), (30, 22367826), (36, 18639855), (38, 17658810), (39, 17206020), (43, 15605460), (45, 14911884), (52, 12904515), (54, 12426570), (57, 11772540), (60, 11183913), (65, 10323612), (76, 8829405), (78, 8603010), (81, 8284380), (86, 7802730), (90, 7455942), (95, 7063524), (108, 6213285), (114, 5886270), (117, 5735340), (129, 5201820), (130, 5161806), (135, 4970628), (156, 4301505), (162, 4142190), (169, 3970620), (171, 3924180), (172, 3901365), (180, 3727971), (190, 3531762), (195, 3441204), (215, 3121092), (228, 2943135), (234, 2867670), (243, 2761460), (247, 2716740), (258, 2600910), (260, 2580903), (270, 2485314), (285, 2354508), (324, 2071095), (338, 1985310), (342, 1962090), (351, 1911780), (380, 1765881), (387, 1733940), (390, 1720602), (405, 1656876), (430, 1560546), (468, 1433835), (486, 1380730), (494, 1358370), (507, 1323540), (513, 1308060), (516, 1300455), (540, 1242657), (559, 1200420), (570, 1177254), (585, 1147068), (645, 1040364), (676, 992655), (684, 981045), (702, 955890), (741, 905580), (774, 866970), (780, 860301), (810, 828438), (817, 821340), (845, 794124), (855, 784836), (860, 780273), (972, 690365), (988, 679185), (1014, 661770), (1026, 654030), (1053, 637260), (1118, 600210), (1140, 588627), (1161, 577980), (1170, 573534), (1215, 552292), (1235, 543348), (1290, 520182), (1404, 477945), (1482, 452790), (1521, 441180), (1539, 436020), (1548, 433485), (1620, 414219), (1634, 410670), (1677, 400140), (1690, 397062), (1710, 392418), (1755, 382356), (1935, 346788), (2028, 330885), (2052, 327015), (2106, 318630), (2223, 301860), (2236, 300105), (2322, 288990), (2340, 286767), (2430, 276146), (2451, 273780), (2470, 271674), (2535, 264708), (2565, 261612), (2580, 260091), (2795, 240084), (2964, 226395), (3042, 220590), (3078, 218010), (3159, 212420), (3211, 208980), (3268, 205335), (3354, 200070), (3380, 198531), (3420, 196209), (3483, 192660), (3510, 191178), (3705, 181116), (3870, 173394), (4085, 164268), (4212, 159315), (4446, 150930), (4563, 147060), (4617, 145340), (4644, 144495), (4860, 138073), (4902, 136890), (4940, 135837), (5031, 133380), (5070, 132354), (5130, 130806), (5265, 127452), (5590, 120042), (5805, 115596), (6084, 110295), (6156, 109005), (6318, 106210), (6422, 104490), (6669, 100620), (6708, 100035), (6966, 96330), (7020, 95589), (7267, 92340), (7353, 91260), (7410, 90558), (7605, 88236), (7695, 87204), (7740, 86697), (8170, 82134), (8385, 80028), (8892, 75465), (9126, 73530), (9234, 72670), (9633, 69660), (9804, 68445), (10062, 66690), (10140, 66177), (10260, 65403), (10449, 64220), (10530, 63726), (10621, 63180), (11115, 60372), (11180, 60021), (11610, 57798), (12255, 54756), (12636, 53105), (12844, 52245), (13338, 50310), (13689, 49020), (13932, 48165), (14534, 46170), (14706, 45630), (14820, 45279), (15093, 44460), (15210, 44118), (15390, 43602), (15795, 42484), (16055, 41796), (16340, 41067), (16770, 40014), (17415, 38532), (18252, 36765), (18468, 36335), (19266, 34830), (20007, 33540), (20124, 33345), (20898, 32110), (21060, 31863), (21242, 31590), (21801, 30780), (22059, 30420), (22230, 30186), (22815, 29412), (23085, 29068), (23220, 28899), (24510, 27378), (25155, 26676)]