689336432720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1\times {\mathrm{1201}}^1$

素因数の和:2214

約数の個数: 320

約数和(自身を含む): 1879006402560

約数和(自身を除く): 1189669969840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 31, 38, 40, 52, 62, 65, 76, 80, 95, 104, 124, 130, 152, 155, 190, 208, 247, 248, 260, 304, 310, 380, 403, 494, 496, 520, 589, 620, 760, 806, 937, 988, 1040, 1178, 1201, 1235, 1240, 1520, 1612, 1874, 1976, 2015, 2356, 2402, 2470, 2480, 2945, 3224, 3748, 3952, 4030, 4685, 4712, 4804, 4940, 5890, 6005, 6448, 7496, 7657, 8060, 9370, 9424, 9608, 9880, 11780, 12010, 12181, 14992, 15314, 15613, 16120, 17803, 18740, 19216, 19760, 22819, 23560, 24020, 24362, 29047, 30628, 31226, 32240, 35606, 37231, 37480, 38285, 45638, 47120, 48040, 48724, 58094, 60905, 61256, 62452, 71212, 74462, 74960, 76570, 78065, 89015, 91276, 96080, 97448, 114095, 116188, 121810, 122512, 124904, 142424, 145235, 148924, 153140, 156130, 178030, 182552, 186155, 194896, 228190, 231439, 232376, 243620, 249808, 284848, 290470, 296647, 297848, 306280, 312260, 356060, 365104, 372310, 377611, 456380, 462878, 464752, 484003, 487240, 551893, 580940, 593294, 595696, 612560, 624520, 707389, 712120, 744620, 755222, 912760, 925756, 968006, 974480, 1103786, 1125337, 1157195, 1161880, 1186588, 1249040, 1414778, 1424240, 1483235, 1489240, 1510444, 1825520, 1851512, 1888055, 1936012, 2207572, 2250674, 2314390, 2323760, 2373176, 2420015, 2759465, 2829556, 2966470, 2978480, 3020888, 3536945, 3703024, 3776110, 3872024, 4415144, 4501348, 4628780, 4746352, 4840030, 5518930, 5626685, 5659112, 5932940, 6041776, 7073890, 7174609, 7552220, 7744048, 8830288, 9002696, 9196057, 9257560, 9680060, 11037860, 11253370, 11318224, 11865880, 14147780, 14349218, 14629381, 15104440, 18005392, 18392114, 18515120, 19360120, 21381403, 22075720, 22506740, 23731760, 28295560, 28698436, 29258762, 30208880, 34885447, 35873045, 36784228, 38720240, 42762806, 44151440, 45013480, 45980285, 56591120, 57396872, 58517524, 69770894, 71746090, 73146905, 73568456, 85525612, 90026960, 91960570, 106907015, 114793744, 117035048, 139541788, 143492180, 146293810, 147136912, 171051224, 174427235, 183921140, 213814030, 234070096, 277958239, 279083576, 286984360, 292587620, 342102448, 348854470, 367842280, 427628060, 453510811, 555916478, 558167152, 573968720, 585175240, 662823493, 697708940, 735684560, 855256120, 907021622, 1111832956, 1170350480, 1325646986, 1389791195, 1395417880, 1710512240, 1814043244, 2223665912, 2267554055, 2651293972, 2779582390, 2790835760, 3314117465, 3628086488, 4447331824, 4535108110, 5302587944, 5559164780, 6628234930, 7256172976, 8616705409, 9070216220, 10605175888, 11118329560, 13256469860, 17233410818, 18140432440, 22236659120, 26512939720, 34466821636, 36280864880, 43083527045, 53025879440, 68933643272, 86167054090, 137867286544, 172334108180, 344668216360, 689336432720]

約数ペア:

[(1, 689336432720), (2, 344668216360), (4, 172334108180), (5, 137867286544), (8, 86167054090), (10, 68933643272), (13, 53025879440), (16, 43083527045), (19, 36280864880), (20, 34466821636), (26, 26512939720), (31, 22236659120), (38, 18140432440), (40, 17233410818), (52, 13256469860), (62, 11118329560), (65, 10605175888), (76, 9070216220), (80, 8616705409), (95, 7256172976), (104, 6628234930), (124, 5559164780), (130, 5302587944), (152, 4535108110), (155, 4447331824), (190, 3628086488), (208, 3314117465), (247, 2790835760), (248, 2779582390), (260, 2651293972), (304, 2267554055), (310, 2223665912), (380, 1814043244), (403, 1710512240), (494, 1395417880), (496, 1389791195), (520, 1325646986), (589, 1170350480), (620, 1111832956), (760, 907021622), (806, 855256120), (937, 735684560), (988, 697708940), (1040, 662823493), (1178, 585175240), (1201, 573968720), (1235, 558167152), (1240, 555916478), (1520, 453510811), (1612, 427628060), (1874, 367842280), (1976, 348854470), (2015, 342102448), (2356, 292587620), (2402, 286984360), (2470, 279083576), (2480, 277958239), (2945, 234070096), (3224, 213814030), (3748, 183921140), (3952, 174427235), (4030, 171051224), (4685, 147136912), (4712, 146293810), (4804, 143492180), (4940, 139541788), (5890, 117035048), (6005, 114793744), (6448, 106907015), (7496, 91960570), (7657, 90026960), (8060, 85525612), (9370, 73568456), (9424, 73146905), (9608, 71746090), (9880, 69770894), (11780, 58517524), (12010, 57396872), (12181, 56591120), (14992, 45980285), (15314, 45013480), (15613, 44151440), (16120, 42762806), (17803, 38720240), (18740, 36784228), (19216, 35873045), (19760, 34885447), (22819, 30208880), (23560, 29258762), (24020, 28698436), (24362, 28295560), (29047, 23731760), (30628, 22506740), (31226, 22075720), (32240, 21381403), (35606, 19360120), (37231, 18515120), (37480, 18392114), (38285, 18005392), (45638, 15104440), (47120, 14629381), (48040, 14349218), (48724, 14147780), (58094, 11865880), (60905, 11318224), (61256, 11253370), (62452, 11037860), (71212, 9680060), (74462, 9257560), (74960, 9196057), (76570, 9002696), (78065, 8830288), (89015, 7744048), (91276, 7552220), (96080, 7174609), (97448, 7073890), (114095, 6041776), (116188, 5932940), (121810, 5659112), (122512, 5626685), (124904, 5518930), (142424, 4840030), (145235, 4746352), (148924, 4628780), (153140, 4501348), (156130, 4415144), (178030, 3872024), (182552, 3776110), (186155, 3703024), (194896, 3536945), (228190, 3020888), (231439, 2978480), (232376, 2966470), (243620, 2829556), (249808, 2759465), (284848, 2420015), (290470, 2373176), (296647, 2323760), (297848, 2314390), (306280, 2250674), (312260, 2207572), (356060, 1936012), (365104, 1888055), (372310, 1851512), (377611, 1825520), (456380, 1510444), (462878, 1489240), (464752, 1483235), (484003, 1424240), (487240, 1414778), (551893, 1249040), (580940, 1186588), (593294, 1161880), (595696, 1157195), (612560, 1125337), (624520, 1103786), (707389, 974480), (712120, 968006), (744620, 925756), (755222, 912760)]