20143824960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{176329}}^1$

素因数の和:176373

約数の個数: 224

約数和(自身を含む): 77393352960

約数和(自身を除く): 57249528000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 408, 420, 448, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2240, 2380, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4760, 5440, 5712, 6720, 7140, 7616, 8160, 9520, 11424, 14280, 16320, 19040, 22848, 28560, 38080, 57120, 114240, 176329, 352658, 528987, 705316, 881645, 1057974, 1234303, 1410632, 1763290, 2115948, 2468606, 2644935, 2821264, 2997593, 3526580, 3702909, 4231896, 4937212, 5289870, 5642528, 5995186, 6171515, 7053160, 7405818, 8463792, 8992779, 9874424, 10579740, 11285056, 11990372, 12343030, 14106320, 14811636, 14987965, 16927584, 17985558, 18514545, 19748848, 20983151, 21159480, 23980744, 24686060, 28212640, 29623272, 29975930, 33855168, 35971116, 37029090, 39497696, 41966302, 42318960, 44963895, 47961488, 49372120, 56425280, 59246544, 59951860, 62949453, 71942232, 74058180, 78995392, 83932604, 84637920, 89927790, 95922976, 98744240, 104915755, 118493088, 119903720, 125898906, 143884464, 148116360, 167865208, 169275840, 179855580, 191845952, 197488480, 209831510, 236986176, 239807440, 251797812, 287768928, 296232720, 314747265, 335730416, 359711160, 394976960, 419663020, 479614880, 503595624, 575537856, 592465440, 629494530, 671460832, 719422320, 839326040, 959229760, 1007191248, 1184930880, 1258989060, 1342921664, 1438844640, 1678652080, 2014382496, 2517978120, 2877689280, 3357304160, 4028764992, 5035956240, 6714608320, 10071912480, 20143824960]

約数ペア:

[(1, 20143824960), (2, 10071912480), (3, 6714608320), (4, 5035956240), (5, 4028764992), (6, 3357304160), (7, 2877689280), (8, 2517978120), (10, 2014382496), (12, 1678652080), (14, 1438844640), (15, 1342921664), (16, 1258989060), (17, 1184930880), (20, 1007191248), (21, 959229760), (24, 839326040), (28, 719422320), (30, 671460832), (32, 629494530), (34, 592465440), (35, 575537856), (40, 503595624), (42, 479614880), (48, 419663020), (51, 394976960), (56, 359711160), (60, 335730416), (64, 314747265), (68, 296232720), (70, 287768928), (80, 251797812), (84, 239807440), (85, 236986176), (96, 209831510), (102, 197488480), (105, 191845952), (112, 179855580), (119, 169275840), (120, 167865208), (136, 148116360), (140, 143884464), (160, 125898906), (168, 119903720), (170, 118493088), (192, 104915755), (204, 98744240), (210, 95922976), (224, 89927790), (238, 84637920), (240, 83932604), (255, 78995392), (272, 74058180), (280, 71942232), (320, 62949453), (336, 59951860), (340, 59246544), (357, 56425280), (408, 49372120), (420, 47961488), (448, 44963895), (476, 42318960), (480, 41966302), (510, 39497696), (544, 37029090), (560, 35971116), (595, 33855168), (672, 29975930), (680, 29623272), (714, 28212640), (816, 24686060), (840, 23980744), (952, 21159480), (960, 20983151), (1020, 19748848), (1088, 18514545), (1120, 17985558), (1190, 16927584), (1344, 14987965), (1360, 14811636), (1428, 14106320), (1632, 12343030), (1680, 11990372), (1785, 11285056), (1904, 10579740), (2040, 9874424), (2240, 8992779), (2380, 8463792), (2720, 7405818), (2856, 7053160), (3264, 6171515), (3360, 5995186), (3570, 5642528), (3808, 5289870), (4080, 4937212), (4760, 4231896), (5440, 3702909), (5712, 3526580), (6720, 2997593), (7140, 2821264), (7616, 2644935), (8160, 2468606), (9520, 2115948), (11424, 1763290), (14280, 1410632), (16320, 1234303), (19040, 1057974), (22848, 881645), (28560, 705316), (38080, 528987), (57120, 352658), (114240, 176329)]