2685203040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1489}}^1$

素因数の和:1554

約数の個数: 288

約数和(自身を含む): 9682878240

約数和(自身を除く): 6997675200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 289, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 578, 624, 663, 680, 780, 816, 867, 884, 1020, 1040, 1105, 1156, 1248, 1326, 1360, 1445, 1489, 1560, 1632, 1734, 1768, 2040, 2080, 2210, 2312, 2652, 2720, 2890, 2978, 3120, 3315, 3468, 3536, 3757, 4080, 4335, 4420, 4467, 4624, 5304, 5780, 5956, 6240, 6630, 6936, 7072, 7445, 7514, 8160, 8670, 8840, 8934, 9248, 10608, 11271, 11560, 11912, 13260, 13872, 14890, 15028, 17340, 17680, 17868, 18785, 19357, 21216, 22335, 22542, 23120, 23824, 25313, 26520, 27744, 29780, 30056, 34680, 35360, 35736, 37570, 38714, 44670, 45084, 46240, 47648, 50626, 53040, 56355, 58071, 59560, 60112, 69360, 71472, 75140, 75939, 77428, 89340, 90168, 96785, 101252, 106080, 112710, 116142, 119120, 120224, 126565, 138720, 142944, 150280, 151878, 154856, 178680, 180336, 193570, 202504, 225420, 232284, 238240, 253130, 290355, 300560, 303756, 309712, 329069, 357360, 360672, 379695, 387140, 405008, 430321, 450840, 464568, 506260, 580710, 601120, 607512, 619424, 658138, 714720, 759390, 774280, 810016, 860642, 901680, 929136, 987207, 1012520, 1161420, 1215024, 1290963, 1316276, 1518780, 1548560, 1645345, 1721284, 1803360, 1858272, 1974414, 2025040, 2151605, 2322840, 2430048, 2581926, 2632552, 3037560, 3097120, 3290690, 3442568, 3948828, 4050080, 4303210, 4645680, 4936035, 5163852, 5265104, 5594173, 6075120, 6454815, 6581380, 6885136, 7897656, 8606420, 9291360, 9872070, 10327704, 10530208, 11188346, 12150240, 12909630, 13162760, 13770272, 15795312, 16782519, 17212840, 19744140, 20655408, 22376692, 25819260, 26325520, 27970865, 31590624, 33565038, 34425680, 39488280, 41310816, 44753384, 51638520, 52651040, 55941730, 67130076, 68851360, 78976560, 83912595, 89506768, 103277040, 111883460, 134260152, 157953120, 167825190, 179013536, 206554080, 223766920, 268520304, 335650380, 447533840, 537040608, 671300760, 895067680, 1342601520, 2685203040]

約数ペア:

[(1, 2685203040), (2, 1342601520), (3, 895067680), (4, 671300760), (5, 537040608), (6, 447533840), (8, 335650380), (10, 268520304), (12, 223766920), (13, 206554080), (15, 179013536), (16, 167825190), (17, 157953120), (20, 134260152), (24, 111883460), (26, 103277040), (30, 89506768), (32, 83912595), (34, 78976560), (39, 68851360), (40, 67130076), (48, 55941730), (51, 52651040), (52, 51638520), (60, 44753384), (65, 41310816), (68, 39488280), (78, 34425680), (80, 33565038), (85, 31590624), (96, 27970865), (102, 26325520), (104, 25819260), (120, 22376692), (130, 20655408), (136, 19744140), (156, 17212840), (160, 16782519), (170, 15795312), (195, 13770272), (204, 13162760), (208, 12909630), (221, 12150240), (240, 11188346), (255, 10530208), (260, 10327704), (272, 9872070), (289, 9291360), (312, 8606420), (340, 7897656), (390, 6885136), (408, 6581380), (416, 6454815), (442, 6075120), (480, 5594173), (510, 5265104), (520, 5163852), (544, 4936035), (578, 4645680), (624, 4303210), (663, 4050080), (680, 3948828), (780, 3442568), (816, 3290690), (867, 3097120), (884, 3037560), (1020, 2632552), (1040, 2581926), (1105, 2430048), (1156, 2322840), (1248, 2151605), (1326, 2025040), (1360, 1974414), (1445, 1858272), (1489, 1803360), (1560, 1721284), (1632, 1645345), (1734, 1548560), (1768, 1518780), (2040, 1316276), (2080, 1290963), (2210, 1215024), (2312, 1161420), (2652, 1012520), (2720, 987207), (2890, 929136), (2978, 901680), (3120, 860642), (3315, 810016), (3468, 774280), (3536, 759390), (3757, 714720), (4080, 658138), (4335, 619424), (4420, 607512), (4467, 601120), (4624, 580710), (5304, 506260), (5780, 464568), (5956, 450840), (6240, 430321), (6630, 405008), (6936, 387140), (7072, 379695), (7445, 360672), (7514, 357360), (8160, 329069), (8670, 309712), (8840, 303756), (8934, 300560), (9248, 290355), (10608, 253130), (11271, 238240), (11560, 232284), (11912, 225420), (13260, 202504), (13872, 193570), (14890, 180336), (15028, 178680), (17340, 154856), (17680, 151878), (17868, 150280), (18785, 142944), (19357, 138720), (21216, 126565), (22335, 120224), (22542, 119120), (23120, 116142), (23824, 112710), (25313, 106080), (26520, 101252), (27744, 96785), (29780, 90168), (30056, 89340), (34680, 77428), (35360, 75939), (35736, 75140), (37570, 71472), (38714, 69360), (44670, 60112), (45084, 59560), (46240, 58071), (47648, 56355), (50626, 53040)]