71820861120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{1373}}^1$

素因数の和:1880

約数の個数: 336

約数和(自身を含む): 253815018912

約数和(自身を除く): 181994157792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 443, 480, 492, 576, 615, 656, 720, 738, 820, 886, 960, 984, 1230, 1312, 1329, 1373, 1440, 1476, 1640, 1772, 1845, 1968, 2215, 2460, 2624, 2658, 2746, 2880, 2952, 3280, 3544, 3690, 3936, 3987, 4119, 4430, 4920, 5316, 5492, 5904, 6560, 6645, 6865, 7088, 7380, 7872, 7974, 8238, 8860, 9840, 10632, 10984, 11808, 12357, 13120, 13290, 13730, 14176, 14760, 15948, 16476, 17720, 18163, 19680, 19935, 20595, 21264, 21968, 23616, 24714, 26580, 27460, 28352, 29520, 31896, 32952, 35440, 36326, 39360, 39870, 41190, 42528, 43936, 49428, 53160, 54489, 54920, 56293, 59040, 61785, 63792, 65904, 70880, 72652, 79740, 82380, 85056, 87872, 90815, 98856, 106320, 108978, 109840, 112586, 118080, 123570, 127584, 131808, 141760, 145304, 159480, 163467, 164760, 168879, 181630, 197712, 212640, 217956, 219680, 225172, 247140, 255168, 263616, 272445, 281465, 290608, 318960, 326934, 329520, 337758, 363260, 395424, 425280, 435912, 439360, 450344, 494280, 506637, 544890, 562930, 581216, 608239, 637920, 653868, 659040, 675516, 726520, 790848, 817335, 844395, 871824, 900688, 988560, 1013274, 1089780, 1125860, 1162432, 1216478, 1275840, 1307736, 1318080, 1351032, 1453040, 1634670, 1688790, 1743648, 1801376, 1824717, 1977120, 2026548, 2179560, 2251720, 2432956, 2533185, 2615472, 2702064, 2906080, 3041195, 3269340, 3377580, 3487296, 3602752, 3649434, 3954240, 4053096, 4359120, 4503440, 4865912, 5066370, 5230944, 5404128, 5474151, 5812160, 6082390, 6538680, 6755160, 7298868, 8106192, 8718240, 9006880, 9123585, 9731824, 10132740, 10461888, 10808256, 10948302, 12164780, 13077360, 13510320, 14597736, 16212384, 17436480, 18013760, 18247170, 19463648, 20265480, 21896604, 24329560, 24937799, 26154720, 27020640, 27370755, 29195472, 32424768, 36494340, 38927296, 40530960, 43793208, 48659120, 49875598, 52309440, 54041280, 54741510, 58390944, 72988680, 74813397, 81061920, 87586416, 97318240, 99751196, 109483020, 116781888, 124688995, 145977360, 149626794, 162123840, 175172832, 194636480, 199502392, 218966040, 224440191, 249377990, 291954720, 299253588, 350345664, 374066985, 399004784, 437932080, 448880382, 498755980, 583909440, 598507176, 748133970, 798009568, 875864160, 897760764, 997511960, 1122200955, 1197014352, 1496267940, 1596019136, 1751728320, 1795521528, 1995023920, 2244401910, 2394028704, 2992535880, 3591043056, 3990047840, 4488803820, 4788057408, 5985071760, 7182086112, 7980095680, 8977607640, 11970143520, 14364172224, 17955215280, 23940287040, 35910430560, 71820861120]

約数ペア:

[(1, 71820861120), (2, 35910430560), (3, 23940287040), (4, 17955215280), (5, 14364172224), (6, 11970143520), (8, 8977607640), (9, 7980095680), (10, 7182086112), (12, 5985071760), (15, 4788057408), (16, 4488803820), (18, 3990047840), (20, 3591043056), (24, 2992535880), (30, 2394028704), (32, 2244401910), (36, 1995023920), (40, 1795521528), (41, 1751728320), (45, 1596019136), (48, 1496267940), (60, 1197014352), (64, 1122200955), (72, 997511960), (80, 897760764), (82, 875864160), (90, 798009568), (96, 748133970), (120, 598507176), (123, 583909440), (144, 498755980), (160, 448880382), (164, 437932080), (180, 399004784), (192, 374066985), (205, 350345664), (240, 299253588), (246, 291954720), (288, 249377990), (320, 224440191), (328, 218966040), (360, 199502392), (369, 194636480), (410, 175172832), (443, 162123840), (480, 149626794), (492, 145977360), (576, 124688995), (615, 116781888), (656, 109483020), (720, 99751196), (738, 97318240), (820, 87586416), (886, 81061920), (960, 74813397), (984, 72988680), (1230, 58390944), (1312, 54741510), (1329, 54041280), (1373, 52309440), (1440, 49875598), (1476, 48659120), (1640, 43793208), (1772, 40530960), (1845, 38927296), (1968, 36494340), (2215, 32424768), (2460, 29195472), (2624, 27370755), (2658, 27020640), (2746, 26154720), (2880, 24937799), (2952, 24329560), (3280, 21896604), (3544, 20265480), (3690, 19463648), (3936, 18247170), (3987, 18013760), (4119, 17436480), (4430, 16212384), (4920, 14597736), (5316, 13510320), (5492, 13077360), (5904, 12164780), (6560, 10948302), (6645, 10808256), (6865, 10461888), (7088, 10132740), (7380, 9731824), (7872, 9123585), (7974, 9006880), (8238, 8718240), (8860, 8106192), (9840, 7298868), (10632, 6755160), (10984, 6538680), (11808, 6082390), (12357, 5812160), (13120, 5474151), (13290, 5404128), (13730, 5230944), (14176, 5066370), (14760, 4865912), (15948, 4503440), (16476, 4359120), (17720, 4053096), (18163, 3954240), (19680, 3649434), (19935, 3602752), (20595, 3487296), (21264, 3377580), (21968, 3269340), (23616, 3041195), (24714, 2906080), (26580, 2702064), (27460, 2615472), (28352, 2533185), (29520, 2432956), (31896, 2251720), (32952, 2179560), (35440, 2026548), (36326, 1977120), (39360, 1824717), (39870, 1801376), (41190, 1743648), (42528, 1688790), (43936, 1634670), (49428, 1453040), (53160, 1351032), (54489, 1318080), (54920, 1307736), (56293, 1275840), (59040, 1216478), (61785, 1162432), (63792, 1125860), (65904, 1089780), (70880, 1013274), (72652, 988560), (79740, 900688), (82380, 871824), (85056, 844395), (87872, 817335), (90815, 790848), (98856, 726520), (106320, 675516), (108978, 659040), (109840, 653868), (112586, 637920), (118080, 608239), (123570, 581216), (127584, 562930), (131808, 544890), (141760, 506637), (145304, 494280), (159480, 450344), (163467, 439360), (164760, 435912), (168879, 425280), (181630, 395424), (197712, 363260), (212640, 337758), (217956, 329520), (219680, 326934), (225172, 318960), (247140, 290608), (255168, 281465), (263616, 272445)]