1942180680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{739}}^1$

素因数の和:956

約数の個数: 192

約数和(自身を含む): 6448478400

約数和(自身を除く): 4506297720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 181, 220, 242, 264, 330, 362, 363, 440, 484, 543, 605, 660, 724, 726, 739, 905, 968, 1086, 1210, 1320, 1448, 1452, 1478, 1810, 1815, 1991, 2172, 2217, 2420, 2715, 2904, 2956, 3620, 3630, 3695, 3982, 4344, 4434, 4840, 5430, 5912, 5973, 7240, 7260, 7390, 7964, 8129, 8868, 9955, 10860, 11085, 11946, 14520, 14780, 15928, 16258, 17736, 19910, 21720, 21901, 22170, 23892, 24387, 29560, 29865, 32516, 39820, 40645, 43802, 44340, 47784, 48774, 59730, 65032, 65703, 79640, 81290, 87604, 88680, 89419, 97548, 109505, 119460, 121935, 131406, 133759, 162580, 175208, 178838, 195096, 219010, 238920, 243870, 262812, 267518, 268257, 325160, 328515, 357676, 401277, 438020, 447095, 487740, 525624, 535036, 536514, 657030, 668795, 715352, 802554, 876040, 894190, 975480, 1070072, 1073028, 1314060, 1337590, 1341285, 1471349, 1605108, 1788380, 2006385, 2146056, 2628120, 2675180, 2682570, 2942698, 3210216, 3576760, 4012770, 4414047, 5350360, 5365140, 5885396, 7356745, 8025540, 8828094, 10730280, 11770792, 14713490, 16051080, 16184839, 17656188, 22070235, 29426980, 32369678, 35312376, 44140470, 48554517, 58853960, 64739356, 80924195, 88280940, 97109034, 129478712, 161848390, 176561880, 194218068, 242772585, 323696780, 388436136, 485545170, 647393560, 971090340, 1942180680]

約数ペア:

[(1, 1942180680), (2, 971090340), (3, 647393560), (4, 485545170), (5, 388436136), (6, 323696780), (8, 242772585), (10, 194218068), (11, 176561880), (12, 161848390), (15, 129478712), (20, 97109034), (22, 88280940), (24, 80924195), (30, 64739356), (33, 58853960), (40, 48554517), (44, 44140470), (55, 35312376), (60, 32369678), (66, 29426980), (88, 22070235), (110, 17656188), (120, 16184839), (121, 16051080), (132, 14713490), (165, 11770792), (181, 10730280), (220, 8828094), (242, 8025540), (264, 7356745), (330, 5885396), (362, 5365140), (363, 5350360), (440, 4414047), (484, 4012770), (543, 3576760), (605, 3210216), (660, 2942698), (724, 2682570), (726, 2675180), (739, 2628120), (905, 2146056), (968, 2006385), (1086, 1788380), (1210, 1605108), (1320, 1471349), (1448, 1341285), (1452, 1337590), (1478, 1314060), (1810, 1073028), (1815, 1070072), (1991, 975480), (2172, 894190), (2217, 876040), (2420, 802554), (2715, 715352), (2904, 668795), (2956, 657030), (3620, 536514), (3630, 535036), (3695, 525624), (3982, 487740), (4344, 447095), (4434, 438020), (4840, 401277), (5430, 357676), (5912, 328515), (5973, 325160), (7240, 268257), (7260, 267518), (7390, 262812), (7964, 243870), (8129, 238920), (8868, 219010), (9955, 195096), (10860, 178838), (11085, 175208), (11946, 162580), (14520, 133759), (14780, 131406), (15928, 121935), (16258, 119460), (17736, 109505), (19910, 97548), (21720, 89419), (21901, 88680), (22170, 87604), (23892, 81290), (24387, 79640), (29560, 65703), (29865, 65032), (32516, 59730), (39820, 48774), (40645, 47784), (43802, 44340)]