742658885520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{175291}}^1$

素因数の和:175573

約数の個数: 160

約数和(自身を含む): 2337077084160

約数和(自身を除く): 1594418198640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 139, 240, 254, 278, 381, 417, 508, 556, 635, 695, 762, 834, 1016, 1112, 1270, 1390, 1524, 1668, 1905, 2032, 2085, 2224, 2540, 2780, 3048, 3336, 3810, 4170, 5080, 5560, 6096, 6672, 7620, 8340, 10160, 11120, 15240, 16680, 17653, 30480, 33360, 35306, 52959, 70612, 88265, 105918, 141224, 175291, 176530, 211836, 264795, 282448, 350582, 353060, 423672, 525873, 529590, 701164, 706120, 847344, 876455, 1051746, 1059180, 1402328, 1412240, 1752910, 2103492, 2118360, 2629365, 2804656, 3505820, 4206984, 4236720, 5258730, 7011640, 8413968, 10517460, 14023280, 21034920, 22261957, 24365449, 42069840, 44523914, 48730898, 66785871, 73096347, 89047828, 97461796, 111309785, 121827245, 133571742, 146192694, 178095656, 194923592, 222619570, 243654490, 267143484, 292385388, 333929355, 356191312, 365481735, 389847184, 445239140, 487308980, 534286968, 584770776, 667858710, 730963470, 890478280, 974617960, 1068573936, 1169541552, 1335717420, 1461926940, 1780956560, 1949235920, 2671434840, 2923853880, 3094412023, 5342869680, 5847707760, 6188824046, 9283236069, 12377648092, 15472060115, 18566472138, 24755296184, 30944120230, 37132944276, 46416180345, 49510592368, 61888240460, 74265888552, 92832360690, 123776480920, 148531777104, 185664721380, 247552961840, 371329442760, 742658885520]

約数ペア:

[(1, 742658885520), (2, 371329442760), (3, 247552961840), (4, 185664721380), (5, 148531777104), (6, 123776480920), (8, 92832360690), (10, 74265888552), (12, 61888240460), (15, 49510592368), (16, 46416180345), (20, 37132944276), (24, 30944120230), (30, 24755296184), (40, 18566472138), (48, 15472060115), (60, 12377648092), (80, 9283236069), (120, 6188824046), (127, 5847707760), (139, 5342869680), (240, 3094412023), (254, 2923853880), (278, 2671434840), (381, 1949235920), (417, 1780956560), (508, 1461926940), (556, 1335717420), (635, 1169541552), (695, 1068573936), (762, 974617960), (834, 890478280), (1016, 730963470), (1112, 667858710), (1270, 584770776), (1390, 534286968), (1524, 487308980), (1668, 445239140), (1905, 389847184), (2032, 365481735), (2085, 356191312), (2224, 333929355), (2540, 292385388), (2780, 267143484), (3048, 243654490), (3336, 222619570), (3810, 194923592), (4170, 178095656), (5080, 146192694), (5560, 133571742), (6096, 121827245), (6672, 111309785), (7620, 97461796), (8340, 89047828), (10160, 73096347), (11120, 66785871), (15240, 48730898), (16680, 44523914), (17653, 42069840), (30480, 24365449), (33360, 22261957), (35306, 21034920), (52959, 14023280), (70612, 10517460), (88265, 8413968), (105918, 7011640), (141224, 5258730), (175291, 4236720), (176530, 4206984), (211836, 3505820), (264795, 2804656), (282448, 2629365), (350582, 2118360), (353060, 2103492), (423672, 1752910), (525873, 1412240), (529590, 1402328), (701164, 1059180), (706120, 1051746), (847344, 876455)]