7649504460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:922

約数の個数: 288

約数和(自身を含む): 26040168000

約数和(自身を除く): 18390663540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 109, 117, 130, 135, 156, 169, 180, 195, 218, 234, 260, 270, 327, 338, 351, 390, 436, 468, 507, 540, 545, 585, 654, 676, 702, 769, 780, 845, 981, 1014, 1090, 1170, 1308, 1404, 1417, 1521, 1538, 1635, 1690, 1755, 1962, 2028, 2180, 2307, 2340, 2535, 2834, 2943, 3042, 3076, 3270, 3380, 3510, 3845, 3924, 4251, 4563, 4614, 4905, 5070, 5668, 5886, 6084, 6540, 6921, 7020, 7085, 7605, 7690, 8502, 9126, 9228, 9810, 9997, 10140, 11535, 11772, 12753, 13842, 14170, 14715, 15210, 15380, 17004, 18252, 18421, 19620, 19994, 20763, 21255, 22815, 23070, 25506, 27684, 28340, 29430, 29991, 30420, 34605, 36842, 38259, 39988, 41526, 42510, 45630, 46140, 49985, 51012, 55263, 58860, 59982, 63765, 69210, 73684, 76518, 83052, 83821, 85020, 89973, 91260, 92105, 99970, 103815, 110526, 119964, 127530, 129961, 138420, 149955, 153036, 165789, 167642, 179946, 184210, 191295, 199940, 207630, 221052, 251463, 255060, 259922, 269919, 276315, 299910, 331578, 335284, 359892, 368420, 382590, 389883, 415260, 419105, 449865, 497367, 502926, 519844, 539838, 552630, 599820, 649805, 663156, 754389, 765180, 779766, 828945, 838210, 899730, 994734, 1005852, 1079676, 1089673, 1105260, 1169649, 1257315, 1299610, 1349595, 1508778, 1559532, 1657890, 1676420, 1799460, 1949415, 1989468, 2179346, 2263167, 2339298, 2486835, 2514630, 2599220, 2699190, 3017556, 3269019, 3315780, 3508947, 3771945, 3898830, 4358692, 4526334, 4678596, 4973670, 5029260, 5398380, 5448365, 5848245, 6538038, 7017894, 7543890, 7797660, 9052668, 9807057, 9947340, 10896730, 11315835, 11696490, 13076076, 14035788, 14165749, 15087780, 16345095, 17544735, 19614114, 21793460, 22631670, 23392980, 28331498, 29421171, 32690190, 35089470, 39228228, 42497247, 45263340, 49035285, 56662996, 58842342, 65380380, 70178940, 70828745, 84994494, 98070570, 117684684, 127491741, 141657490, 147105855, 169988988, 196141140, 212486235, 254983482, 283314980, 294211710, 382475223, 424972470, 509966964, 588423420, 637458705, 764950446, 849944940, 1274917410, 1529900892, 1912376115, 2549834820, 3824752230, 7649504460]

約数ペア:

[(1, 7649504460), (2, 3824752230), (3, 2549834820), (4, 1912376115), (5, 1529900892), (6, 1274917410), (9, 849944940), (10, 764950446), (12, 637458705), (13, 588423420), (15, 509966964), (18, 424972470), (20, 382475223), (26, 294211710), (27, 283314980), (30, 254983482), (36, 212486235), (39, 196141140), (45, 169988988), (52, 147105855), (54, 141657490), (60, 127491741), (65, 117684684), (78, 98070570), (90, 84994494), (108, 70828745), (109, 70178940), (117, 65380380), (130, 58842342), (135, 56662996), (156, 49035285), (169, 45263340), (180, 42497247), (195, 39228228), (218, 35089470), (234, 32690190), (260, 29421171), (270, 28331498), (327, 23392980), (338, 22631670), (351, 21793460), (390, 19614114), (436, 17544735), (468, 16345095), (507, 15087780), (540, 14165749), (545, 14035788), (585, 13076076), (654, 11696490), (676, 11315835), (702, 10896730), (769, 9947340), (780, 9807057), (845, 9052668), (981, 7797660), (1014, 7543890), (1090, 7017894), (1170, 6538038), (1308, 5848245), (1404, 5448365), (1417, 5398380), (1521, 5029260), (1538, 4973670), (1635, 4678596), (1690, 4526334), (1755, 4358692), (1962, 3898830), (2028, 3771945), (2180, 3508947), (2307, 3315780), (2340, 3269019), (2535, 3017556), (2834, 2699190), (2943, 2599220), (3042, 2514630), (3076, 2486835), (3270, 2339298), (3380, 2263167), (3510, 2179346), (3845, 1989468), (3924, 1949415), (4251, 1799460), (4563, 1676420), (4614, 1657890), (4905, 1559532), (5070, 1508778), (5668, 1349595), (5886, 1299610), (6084, 1257315), (6540, 1169649), (6921, 1105260), (7020, 1089673), (7085, 1079676), (7605, 1005852), (7690, 994734), (8502, 899730), (9126, 838210), (9228, 828945), (9810, 779766), (9997, 765180), (10140, 754389), (11535, 663156), (11772, 649805), (12753, 599820), (13842, 552630), (14170, 539838), (14715, 519844), (15210, 502926), (15380, 497367), (17004, 449865), (18252, 419105), (18421, 415260), (19620, 389883), (19994, 382590), (20763, 368420), (21255, 359892), (22815, 335284), (23070, 331578), (25506, 299910), (27684, 276315), (28340, 269919), (29430, 259922), (29991, 255060), (30420, 251463), (34605, 221052), (36842, 207630), (38259, 199940), (39988, 191295), (41526, 184210), (42510, 179946), (45630, 167642), (46140, 165789), (49985, 153036), (51012, 149955), (55263, 138420), (58860, 129961), (59982, 127530), (63765, 119964), (69210, 110526), (73684, 103815), (76518, 99970), (83052, 92105), (83821, 91260), (85020, 89973)]