1381943287360

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1\times {\mathrm{661}}^1$

素因数の和:1381

約数の個数: 224

約数和(自身を含む): 3359258053632

約数和(自身を除く): 1977314766272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 137, 160, 206, 274, 320, 412, 463, 515, 548, 661, 685, 824, 926, 1030, 1096, 1322, 1370, 1648, 1852, 2060, 2192, 2315, 2644, 2740, 3296, 3305, 3704, 4120, 4384, 4630, 5288, 5480, 6592, 6610, 7408, 8240, 8768, 9260, 10576, 10960, 13220, 14111, 14816, 16480, 18520, 21152, 21920, 26440, 28222, 29632, 32960, 37040, 42304, 43840, 47689, 52880, 56444, 63431, 68083, 70555, 74080, 90557, 95378, 105760, 112888, 126862, 136166, 141110, 148160, 181114, 190756, 211520, 225776, 238445, 253724, 272332, 282220, 306043, 317155, 340415, 362228, 381512, 451552, 452785, 476890, 507448, 544664, 564440, 612086, 634310, 680830, 724456, 763024, 903104, 905570, 953780, 1014896, 1089328, 1128880, 1224172, 1268620, 1361660, 1448912, 1526048, 1530215, 1811140, 1907560, 2029792, 2178656, 2257760, 2448344, 2537240, 2723320, 2897824, 3052096, 3060430, 3622280, 3815120, 4059584, 4357312, 4515520, 4896688, 5074480, 5446640, 5795648, 6120860, 6533393, 7244560, 7630240, 9327371, 9793376, 10148960, 10893280, 12241720, 13066786, 14489120, 15260480, 18654742, 19586752, 20297920, 21786560, 24483440, 26133572, 28978240, 31522429, 32666965, 37309484, 41927891, 46636855, 48966880, 52267144, 63044858, 65333930, 74618968, 83855782, 93273710, 97933760, 104534288, 126089716, 130667860, 149237936, 157612145, 167711564, 186547420, 209068576, 209639455, 252179432, 261335720, 298475872, 315224290, 335423128, 373094840, 418137152, 419278910, 504358864, 522671440, 596951744, 630448580, 670846256, 746189680, 838557820, 1008717728, 1045342880, 1260897160, 1341692512, 1492379360, 1677115640, 2017435456, 2090685760, 2521794320, 2683385024, 2984758720, 3354231280, 4318572773, 5043588640, 6708462560, 8637145546, 10087177280, 13416925120, 17274291092, 21592863865, 34548582184, 43185727730, 69097164368, 86371455460, 138194328736, 172742910920, 276388657472, 345485821840, 690971643680, 1381943287360]

約数ペア:

[(1, 1381943287360), (2, 690971643680), (4, 345485821840), (5, 276388657472), (8, 172742910920), (10, 138194328736), (16, 86371455460), (20, 69097164368), (32, 43185727730), (40, 34548582184), (64, 21592863865), (80, 17274291092), (103, 13416925120), (137, 10087177280), (160, 8637145546), (206, 6708462560), (274, 5043588640), (320, 4318572773), (412, 3354231280), (463, 2984758720), (515, 2683385024), (548, 2521794320), (661, 2090685760), (685, 2017435456), (824, 1677115640), (926, 1492379360), (1030, 1341692512), (1096, 1260897160), (1322, 1045342880), (1370, 1008717728), (1648, 838557820), (1852, 746189680), (2060, 670846256), (2192, 630448580), (2315, 596951744), (2644, 522671440), (2740, 504358864), (3296, 419278910), (3305, 418137152), (3704, 373094840), (4120, 335423128), (4384, 315224290), (4630, 298475872), (5288, 261335720), (5480, 252179432), (6592, 209639455), (6610, 209068576), (7408, 186547420), (8240, 167711564), (8768, 157612145), (9260, 149237936), (10576, 130667860), (10960, 126089716), (13220, 104534288), (14111, 97933760), (14816, 93273710), (16480, 83855782), (18520, 74618968), (21152, 65333930), (21920, 63044858), (26440, 52267144), (28222, 48966880), (29632, 46636855), (32960, 41927891), (37040, 37309484), (42304, 32666965), (43840, 31522429), (47689, 28978240), (52880, 26133572), (56444, 24483440), (63431, 21786560), (68083, 20297920), (70555, 19586752), (74080, 18654742), (90557, 15260480), (95378, 14489120), (105760, 13066786), (112888, 12241720), (126862, 10893280), (136166, 10148960), (141110, 9793376), (148160, 9327371), (181114, 7630240), (190756, 7244560), (211520, 6533393), (225776, 6120860), (238445, 5795648), (253724, 5446640), (272332, 5074480), (282220, 4896688), (306043, 4515520), (317155, 4357312), (340415, 4059584), (362228, 3815120), (381512, 3622280), (451552, 3060430), (452785, 3052096), (476890, 2897824), (507448, 2723320), (544664, 2537240), (564440, 2448344), (612086, 2257760), (634310, 2178656), (680830, 2029792), (724456, 1907560), (763024, 1811140), (903104, 1530215), (905570, 1526048), (953780, 1448912), (1014896, 1361660), (1089328, 1268620), (1128880, 1224172)]