1840537080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1009}}^1$

素因数の和:1595

約数の個数: 160

約数和(自身を含む): 6203379600

約数和(自身を除く): 4362842520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 563, 648, 810, 1009, 1080, 1126, 1620, 1689, 2018, 2252, 2815, 3027, 3240, 3378, 4036, 4504, 5045, 5067, 5630, 6054, 6756, 8072, 8445, 9081, 10090, 10134, 11260, 12108, 13512, 15135, 15201, 16890, 18162, 20180, 20268, 22520, 24216, 25335, 27243, 30270, 30402, 33780, 36324, 40360, 40536, 45405, 45603, 50670, 54486, 60540, 60804, 67560, 72648, 76005, 81729, 90810, 91206, 101340, 108972, 121080, 121608, 136215, 152010, 163458, 181620, 182412, 202680, 217944, 228015, 272430, 304020, 326916, 363240, 364824, 408645, 456030, 544860, 568067, 608040, 653832, 817290, 912060, 1089720, 1136134, 1634580, 1704201, 1824120, 2272268, 2840335, 3269160, 3408402, 4544536, 5112603, 5680670, 6816804, 8521005, 10225206, 11361340, 13633608, 15337809, 17042010, 20450412, 22722680, 25563015, 30675618, 34084020, 40900824, 46013427, 51126030, 61351236, 68168040, 76689045, 92026854, 102252060, 122702472, 153378090, 184053708, 204504120, 230067135, 306756180, 368107416, 460134270, 613512360, 920268540, 1840537080]

約数ペア:

[(1, 1840537080), (2, 920268540), (3, 613512360), (4, 460134270), (5, 368107416), (6, 306756180), (8, 230067135), (9, 204504120), (10, 184053708), (12, 153378090), (15, 122702472), (18, 102252060), (20, 92026854), (24, 76689045), (27, 68168040), (30, 61351236), (36, 51126030), (40, 46013427), (45, 40900824), (54, 34084020), (60, 30675618), (72, 25563015), (81, 22722680), (90, 20450412), (108, 17042010), (120, 15337809), (135, 13633608), (162, 11361340), (180, 10225206), (216, 8521005), (270, 6816804), (324, 5680670), (360, 5112603), (405, 4544536), (540, 3408402), (563, 3269160), (648, 2840335), (810, 2272268), (1009, 1824120), (1080, 1704201), (1126, 1634580), (1620, 1136134), (1689, 1089720), (2018, 912060), (2252, 817290), (2815, 653832), (3027, 608040), (3240, 568067), (3378, 544860), (4036, 456030), (4504, 408645), (5045, 364824), (5067, 363240), (5630, 326916), (6054, 304020), (6756, 272430), (8072, 228015), (8445, 217944), (9081, 202680), (10090, 182412), (10134, 181620), (11260, 163458), (12108, 152010), (13512, 136215), (15135, 121608), (15201, 121080), (16890, 108972), (18162, 101340), (20180, 91206), (20268, 90810), (22520, 81729), (24216, 76005), (25335, 72648), (27243, 67560), (30270, 60804), (30402, 60540), (33780, 54486), (36324, 50670), (40360, 45603), (40536, 45405)]