61527578240

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:723

約数の個数: 256

約数和(自身を含む): 156280320000

約数和(自身を除く): 94752741760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 41, 64, 74, 80, 82, 127, 128, 148, 160, 164, 185, 205, 254, 296, 320, 328, 370, 410, 499, 508, 592, 635, 640, 656, 740, 820, 998, 1016, 1184, 1270, 1312, 1480, 1517, 1640, 1996, 2032, 2368, 2495, 2540, 2624, 2960, 3034, 3280, 3992, 4064, 4699, 4736, 4990, 5080, 5207, 5248, 5920, 6068, 6560, 7585, 7984, 8128, 9398, 9980, 10160, 10414, 11840, 12136, 13120, 15170, 15968, 16256, 18463, 18796, 19960, 20320, 20459, 20828, 23495, 23680, 24272, 26035, 26240, 30340, 31936, 36926, 37592, 39920, 40640, 40918, 41656, 46990, 48544, 52070, 60680, 63373, 63872, 73852, 75184, 79840, 81280, 81836, 83312, 92315, 93980, 97088, 102295, 104140, 121360, 126746, 147704, 150368, 159680, 163672, 166624, 184630, 187960, 192659, 194176, 204590, 208280, 242720, 253492, 295408, 300736, 316865, 319360, 327344, 333248, 369260, 375920, 385318, 409180, 416560, 485440, 506984, 590816, 601472, 633730, 654688, 666496, 738520, 751840, 756983, 770636, 818360, 833120, 963295, 970880, 1013968, 1181632, 1267460, 1309376, 1477040, 1503680, 1513966, 1541272, 1636720, 1666240, 1926590, 2027936, 2344801, 2363264, 2534920, 2598293, 2618752, 2954080, 3007360, 3027932, 3082544, 3273440, 3332480, 3784915, 3853180, 4055872, 4689602, 5069840, 5196586, 5908160, 6055864, 6165088, 6546880, 7569830, 7706360, 8111744, 9379204, 10139680, 10393172, 11724005, 11816320, 12111728, 12330176, 12991465, 13093760, 15139660, 15412720, 18758408, 20279360, 20786344, 23448010, 24223456, 24660352, 25982930, 30279320, 30825440, 37516816, 40558720, 41572688, 46896020, 48446912, 51965860, 60558640, 61650880, 75033632, 83145376, 93792040, 96136841, 96893824, 103931720, 121117280, 123301760, 150067264, 166290752, 187584080, 192273682, 207863440, 242234560, 300134528, 332581504, 375168160, 384547364, 415726880, 480684205, 484469120, 750336320, 769094728, 831453760, 961368410, 1500672640, 1538189456, 1662907520, 1922736820, 3076378912, 3845473640, 6152757824, 7690947280, 12305515648, 15381894560, 30763789120, 61527578240]

約数ペア:

[(1, 61527578240), (2, 30763789120), (4, 15381894560), (5, 12305515648), (8, 7690947280), (10, 6152757824), (16, 3845473640), (20, 3076378912), (32, 1922736820), (37, 1662907520), (40, 1538189456), (41, 1500672640), (64, 961368410), (74, 831453760), (80, 769094728), (82, 750336320), (127, 484469120), (128, 480684205), (148, 415726880), (160, 384547364), (164, 375168160), (185, 332581504), (205, 300134528), (254, 242234560), (296, 207863440), (320, 192273682), (328, 187584080), (370, 166290752), (410, 150067264), (499, 123301760), (508, 121117280), (592, 103931720), (635, 96893824), (640, 96136841), (656, 93792040), (740, 83145376), (820, 75033632), (998, 61650880), (1016, 60558640), (1184, 51965860), (1270, 48446912), (1312, 46896020), (1480, 41572688), (1517, 40558720), (1640, 37516816), (1996, 30825440), (2032, 30279320), (2368, 25982930), (2495, 24660352), (2540, 24223456), (2624, 23448010), (2960, 20786344), (3034, 20279360), (3280, 18758408), (3992, 15412720), (4064, 15139660), (4699, 13093760), (4736, 12991465), (4990, 12330176), (5080, 12111728), (5207, 11816320), (5248, 11724005), (5920, 10393172), (6068, 10139680), (6560, 9379204), (7585, 8111744), (7984, 7706360), (8128, 7569830), (9398, 6546880), (9980, 6165088), (10160, 6055864), (10414, 5908160), (11840, 5196586), (12136, 5069840), (13120, 4689602), (15170, 4055872), (15968, 3853180), (16256, 3784915), (18463, 3332480), (18796, 3273440), (19960, 3082544), (20320, 3027932), (20459, 3007360), (20828, 2954080), (23495, 2618752), (23680, 2598293), (24272, 2534920), (26035, 2363264), (26240, 2344801), (30340, 2027936), (31936, 1926590), (36926, 1666240), (37592, 1636720), (39920, 1541272), (40640, 1513966), (40918, 1503680), (41656, 1477040), (46990, 1309376), (48544, 1267460), (52070, 1181632), (60680, 1013968), (63373, 970880), (63872, 963295), (73852, 833120), (75184, 818360), (79840, 770636), (81280, 756983), (81836, 751840), (83312, 738520), (92315, 666496), (93980, 654688), (97088, 633730), (102295, 601472), (104140, 590816), (121360, 506984), (126746, 485440), (147704, 416560), (150368, 409180), (159680, 385318), (163672, 375920), (166624, 369260), (184630, 333248), (187960, 327344), (192659, 319360), (194176, 316865), (204590, 300736), (208280, 295408), (242720, 253492)]