156688940720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{24907}}^1$

素因数の和:25219

約数の個数: 160

約数和(自身を含む): 410955697152

約数和(自身を除く): 254266756432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 263, 299, 368, 460, 520, 526, 598, 920, 1040, 1052, 1196, 1315, 1495, 1840, 2104, 2392, 2630, 2990, 3419, 4208, 4784, 5260, 5980, 6049, 6838, 10520, 11960, 12098, 13676, 17095, 21040, 23920, 24196, 24907, 27352, 30245, 34190, 48392, 49814, 54704, 60490, 68380, 78637, 96784, 99628, 120980, 124535, 136760, 157274, 199256, 241960, 249070, 273520, 314548, 323791, 393185, 398512, 483920, 498140, 572861, 629096, 647582, 786370, 996280, 1145722, 1258192, 1295164, 1572740, 1618955, 1992560, 2291444, 2590328, 2864305, 3145480, 3237910, 4582888, 5180656, 5728610, 6290960, 6475820, 6550541, 7447193, 9165776, 11457220, 12951640, 13101082, 14894386, 22914440, 25903280, 26202164, 29788772, 32752705, 37235965, 45828880, 52404328, 59577544, 65505410, 74471930, 85157033, 104808656, 119155088, 131010820, 148943860, 150662443, 170314066, 262021640, 297887720, 301324886, 340628132, 425785165, 524043280, 595775440, 602649772, 681256264, 753312215, 851570330, 1205299544, 1362512528, 1506624430, 1703140660, 1958611759, 2410599088, 3013248860, 3406281320, 3917223518, 6026497720, 6812562640, 7834447036, 9793058795, 12052995440, 15668894072, 19586117590, 31337788144, 39172235180, 78344470360, 156688940720]

約数ペア:

[(1, 156688940720), (2, 78344470360), (4, 39172235180), (5, 31337788144), (8, 19586117590), (10, 15668894072), (13, 12052995440), (16, 9793058795), (20, 7834447036), (23, 6812562640), (26, 6026497720), (40, 3917223518), (46, 3406281320), (52, 3013248860), (65, 2410599088), (80, 1958611759), (92, 1703140660), (104, 1506624430), (115, 1362512528), (130, 1205299544), (184, 851570330), (208, 753312215), (230, 681256264), (260, 602649772), (263, 595775440), (299, 524043280), (368, 425785165), (460, 340628132), (520, 301324886), (526, 297887720), (598, 262021640), (920, 170314066), (1040, 150662443), (1052, 148943860), (1196, 131010820), (1315, 119155088), (1495, 104808656), (1840, 85157033), (2104, 74471930), (2392, 65505410), (2630, 59577544), (2990, 52404328), (3419, 45828880), (4208, 37235965), (4784, 32752705), (5260, 29788772), (5980, 26202164), (6049, 25903280), (6838, 22914440), (10520, 14894386), (11960, 13101082), (12098, 12951640), (13676, 11457220), (17095, 9165776), (21040, 7447193), (23920, 6550541), (24196, 6475820), (24907, 6290960), (27352, 5728610), (30245, 5180656), (34190, 4582888), (48392, 3237910), (49814, 3145480), (54704, 2864305), (60490, 2590328), (68380, 2291444), (78637, 1992560), (96784, 1618955), (99628, 1572740), (120980, 1295164), (124535, 1258192), (136760, 1145722), (157274, 996280), (199256, 786370), (241960, 647582), (249070, 629096), (273520, 572861), (314548, 498140), (323791, 483920), (393185, 398512)]