38489496720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1\times {\mathrm{4157}}^1$

素因数の和:4569

約数の個数: 160

約数和(自身を含む): 120574282752

約数和(自身を除く): 82084786032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 223, 240, 346, 446, 519, 669, 692, 865, 892, 1038, 1115, 1338, 1384, 1730, 1784, 2076, 2230, 2595, 2676, 2768, 3345, 3460, 3568, 4152, 4157, 4460, 5190, 5352, 6690, 6920, 8304, 8314, 8920, 10380, 10704, 12471, 13380, 13840, 16628, 17840, 20760, 20785, 24942, 26760, 33256, 38579, 41520, 41570, 49884, 53520, 62355, 66512, 77158, 83140, 99768, 115737, 124710, 154316, 166280, 192895, 199536, 231474, 249420, 308632, 332560, 385790, 462948, 498840, 578685, 617264, 719161, 771580, 925896, 927011, 997680, 1157370, 1438322, 1543160, 1851792, 1854022, 2157483, 2314740, 2781033, 2876644, 3086320, 3595805, 3708044, 4314966, 4629480, 4635055, 5562066, 5753288, 7191610, 7416088, 8629932, 9258960, 9270110, 10787415, 11124132, 11506576, 13905165, 14383220, 14832176, 17259864, 18540220, 21574830, 22248264, 27810330, 28766440, 34519728, 37080440, 43149660, 44496528, 55620660, 57532880, 74160880, 86299320, 111241320, 160372903, 172598640, 222482640, 320745806, 481118709, 641491612, 801864515, 962237418, 1282983224, 1603729030, 1924474836, 2405593545, 2565966448, 3207458060, 3848949672, 4811187090, 6414916120, 7697899344, 9622374180, 12829832240, 19244748360, 38489496720]

約数ペア:

[(1, 38489496720), (2, 19244748360), (3, 12829832240), (4, 9622374180), (5, 7697899344), (6, 6414916120), (8, 4811187090), (10, 3848949672), (12, 3207458060), (15, 2565966448), (16, 2405593545), (20, 1924474836), (24, 1603729030), (30, 1282983224), (40, 962237418), (48, 801864515), (60, 641491612), (80, 481118709), (120, 320745806), (173, 222482640), (223, 172598640), (240, 160372903), (346, 111241320), (446, 86299320), (519, 74160880), (669, 57532880), (692, 55620660), (865, 44496528), (892, 43149660), (1038, 37080440), (1115, 34519728), (1338, 28766440), (1384, 27810330), (1730, 22248264), (1784, 21574830), (2076, 18540220), (2230, 17259864), (2595, 14832176), (2676, 14383220), (2768, 13905165), (3345, 11506576), (3460, 11124132), (3568, 10787415), (4152, 9270110), (4157, 9258960), (4460, 8629932), (5190, 7416088), (5352, 7191610), (6690, 5753288), (6920, 5562066), (8304, 4635055), (8314, 4629480), (8920, 4314966), (10380, 3708044), (10704, 3595805), (12471, 3086320), (13380, 2876644), (13840, 2781033), (16628, 2314740), (17840, 2157483), (20760, 1854022), (20785, 1851792), (24942, 1543160), (26760, 1438322), (33256, 1157370), (38579, 997680), (41520, 927011), (41570, 925896), (49884, 771580), (53520, 719161), (62355, 617264), (66512, 578685), (77158, 498840), (83140, 462948), (99768, 385790), (115737, 332560), (124710, 308632), (154316, 249420), (166280, 231474), (192895, 199536)]