321036638160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1458727}}^1$

素因数の和:1458881

約数の個数: 160

約数和(自身を含む): 1146070075392

約数和(自身を除く): 825033437232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 131, 140, 168, 210, 240, 262, 280, 336, 393, 420, 524, 560, 655, 786, 840, 917, 1048, 1310, 1572, 1680, 1834, 1965, 2096, 2620, 2751, 3144, 3668, 3930, 4585, 5240, 5502, 6288, 7336, 7860, 9170, 10480, 11004, 13755, 14672, 15720, 18340, 22008, 27510, 31440, 36680, 44016, 55020, 73360, 110040, 220080, 1458727, 2917454, 4376181, 5834908, 7293635, 8752362, 10211089, 11669816, 14587270, 17504724, 20422178, 21880905, 23339632, 29174540, 30633267, 35009448, 40844356, 43761810, 51055445, 58349080, 61266534, 70018896, 81688712, 87523620, 102110890, 116698160, 122533068, 153166335, 163377424, 175047240, 191093237, 204221780, 245066136, 306332670, 350094480, 382186474, 408443560, 490132272, 573279711, 612665340, 764372948, 816887120, 955466185, 1146559422, 1225330680, 1337652659, 1528745896, 1910932370, 2293118844, 2450661360, 2675305318, 2866398555, 3057491792, 3821864740, 4012957977, 4586237688, 5350610636, 5732797110, 6688263295, 7643729480, 8025915954, 9172475376, 10701221272, 11465594220, 13376526590, 15287458960, 16051831908, 20064789885, 21402442544, 22931188440, 26753053180, 32103663816, 40129579770, 45862376880, 53506106360, 64207327632, 80259159540, 107012212720, 160518319080, 321036638160]

約数ペア:

[(1, 321036638160), (2, 160518319080), (3, 107012212720), (4, 80259159540), (5, 64207327632), (6, 53506106360), (7, 45862376880), (8, 40129579770), (10, 32103663816), (12, 26753053180), (14, 22931188440), (15, 21402442544), (16, 20064789885), (20, 16051831908), (21, 15287458960), (24, 13376526590), (28, 11465594220), (30, 10701221272), (35, 9172475376), (40, 8025915954), (42, 7643729480), (48, 6688263295), (56, 5732797110), (60, 5350610636), (70, 4586237688), (80, 4012957977), (84, 3821864740), (105, 3057491792), (112, 2866398555), (120, 2675305318), (131, 2450661360), (140, 2293118844), (168, 1910932370), (210, 1528745896), (240, 1337652659), (262, 1225330680), (280, 1146559422), (336, 955466185), (393, 816887120), (420, 764372948), (524, 612665340), (560, 573279711), (655, 490132272), (786, 408443560), (840, 382186474), (917, 350094480), (1048, 306332670), (1310, 245066136), (1572, 204221780), (1680, 191093237), (1834, 175047240), (1965, 163377424), (2096, 153166335), (2620, 122533068), (2751, 116698160), (3144, 102110890), (3668, 87523620), (3930, 81688712), (4585, 70018896), (5240, 61266534), (5502, 58349080), (6288, 51055445), (7336, 43761810), (7860, 40844356), (9170, 35009448), (10480, 30633267), (11004, 29174540), (13755, 23339632), (14672, 21880905), (15720, 20422178), (18340, 17504724), (22008, 14587270), (27510, 11669816), (31440, 10211089), (36680, 8752362), (44016, 7293635), (55020, 5834908), (73360, 4376181), (110040, 2917454), (220080, 1458727)]